248257152

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 851809140

約数和(自身を除く): 603551988

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 121, 128, 132, 137, 143, 144, 156, 176, 192, 198, 208, 234, 242, 264, 274, 286, 288, 312, 352, 363, 384, 396, 411, 416, 429, 468, 484, 528, 548, 572, 576, 624, 704, 726, 792, 822, 832, 858, 936, 968, 1056, 1089, 1096, 1144, 1152, 1233, 1248, 1287, 1408, 1452, 1507, 1573, 1584, 1644, 1664, 1716, 1781, 1872, 1936, 2112, 2178, 2192, 2288, 2466, 2496, 2574, 2904, 3014, 3146, 3168, 3288, 3432, 3562, 3744, 3872, 4224, 4356, 4384, 4521, 4576, 4719, 4932, 4992, 5148, 5343, 5808, 6028, 6292, 6336, 6576, 6864, 7124, 7488, 7744, 8712, 8768, 9042, 9152, 9438, 9864, 10296, 10686, 11616, 12056, 12584, 12672, 13152, 13563, 13728, 14157, 14248, 14976, 15488, 16029, 16577, 17424, 17536, 18084, 18304, 18876, 19591, 19728, 20592, 21372, 23232, 24112, 25168, 26304, 27126, 27456, 28314, 28496, 32058, 33154, 34848, 36168, 37752, 39182, 39456, 41184, 42744, 46464, 48224, 49731, 50336, 52608, 54252, 54912, 56628, 56992, 58773, 64116, 66308, 69696, 72336, 75504, 78364, 78912, 82368, 85488, 96448, 99462, 100672, 108504, 113256, 113984, 117546, 128232, 132616, 139392, 144672, 149193, 151008, 156728, 157824, 164736, 170976, 176319, 192896, 198924, 201344, 215501, 217008, 226512, 227968, 235092, 256464, 265232, 289344, 298386, 302016, 313456, 341952, 352638, 397848, 431002, 434016, 453024, 470184, 512928, 530464, 578688, 596772, 604032, 626912, 646503, 683904, 705276, 795696, 862004, 868032, 906048, 940368, 1025856, 1060928, 1193544, 1253824, 1293006, 1410552, 1591392, 1724008, 1736064, 1812096, 1880736, 1939509, 2051712, 2121856, 2387088, 2507648, 2586012, 2821104, 3182784, 3448016, 3761472, 3879018, 4774176, 5172024, 5642208, 6365568, 6896032, 7522944, 7758036, 9548352, 10344048, 11284416, 13792064, 15516072, 19096704, 20688096, 22568832, 27584128, 31032144, 41376192, 62064288, 82752384, 124128576, 248257152]

約数ペア:

[(1, 248257152), (2, 124128576), (3, 82752384), (4, 62064288), (6, 41376192), (8, 31032144), (9, 27584128), (11, 22568832), (12, 20688096), (13, 19096704), (16, 15516072), (18, 13792064), (22, 11284416), (24, 10344048), (26, 9548352), (32, 7758036), (33, 7522944), (36, 6896032), (39, 6365568), (44, 5642208), (48, 5172024), (52, 4774176), (64, 3879018), (66, 3761472), (72, 3448016), (78, 3182784), (88, 2821104), (96, 2586012), (99, 2507648), (104, 2387088), (117, 2121856), (121, 2051712), (128, 1939509), (132, 1880736), (137, 1812096), (143, 1736064), (144, 1724008), (156, 1591392), (176, 1410552), (192, 1293006), (198, 1253824), (208, 1193544), (234, 1060928), (242, 1025856), (264, 940368), (274, 906048), (286, 868032), (288, 862004), (312, 795696), (352, 705276), (363, 683904), (384, 646503), (396, 626912), (411, 604032), (416, 596772), (429, 578688), (468, 530464), (484, 512928), (528, 470184), (548, 453024), (572, 434016), (576, 431002), (624, 397848), (704, 352638), (726, 341952), (792, 313456), (822, 302016), (832, 298386), (858, 289344), (936, 265232), (968, 256464), (1056, 235092), (1089, 227968), (1096, 226512), (1144, 217008), (1152, 215501), (1233, 201344), (1248, 198924), (1287, 192896), (1408, 176319), (1452, 170976), (1507, 164736), (1573, 157824), (1584, 156728), (1644, 151008), (1664, 149193), (1716, 144672), (1781, 139392), (1872, 132616), (1936, 128232), (2112, 117546), (2178, 113984), (2192, 113256), (2288, 108504), (2466, 100672), (2496, 99462), (2574, 96448), (2904, 85488), (3014, 82368), (3146, 78912), (3168, 78364), (3288, 75504), (3432, 72336), (3562, 69696), (3744, 66308), (3872, 64116), (4224, 58773), (4356, 56992), (4384, 56628), (4521, 54912), (4576, 54252), (4719, 52608), (4932, 50336), (4992, 49731), (5148, 48224), (5343, 46464), (5808, 42744), (6028, 41184), (6292, 39456), (6336, 39182), (6576, 37752), (6864, 36168), (7124, 34848), (7488, 33154), (7744, 32058), (8712, 28496), (8768, 28314), (9042, 27456), (9152, 27126), (9438, 26304), (9864, 25168), (10296, 24112), (10686, 23232), (11616, 21372), (12056, 20592), (12584, 19728), (12672, 19591), (13152, 18876), (13563, 18304), (13728, 18084), (14157, 17536), (14248, 17424), (14976, 16577), (15488, 16029)]