154399168

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 430133760

約数和(自身を除く): 275734592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 64, 68, 76, 77, 88, 97, 112, 119, 133, 136, 152, 154, 176, 187, 194, 209, 224, 238, 266, 272, 304, 308, 323, 352, 374, 388, 418, 448, 476, 532, 544, 608, 616, 646, 679, 704, 748, 776, 836, 952, 1064, 1067, 1088, 1216, 1232, 1292, 1309, 1358, 1463, 1496, 1552, 1649, 1672, 1843, 1904, 2128, 2134, 2261, 2464, 2584, 2618, 2716, 2926, 2992, 3104, 3298, 3344, 3553, 3686, 3808, 4256, 4268, 4522, 4928, 5168, 5236, 5432, 5852, 5984, 6208, 6596, 6688, 7106, 7372, 7469, 7616, 8512, 8536, 9044, 10336, 10472, 10864, 11543, 11704, 11968, 12901, 13192, 13376, 14212, 14744, 14938, 17072, 18088, 18139, 20273, 20672, 20944, 21728, 23086, 23408, 24871, 25802, 26384, 28424, 29488, 29876, 31331, 34144, 36176, 36278, 40546, 41888, 43456, 46172, 46816, 49742, 51604, 52768, 56848, 58976, 59752, 62662, 68288, 72352, 72556, 81092, 83776, 92344, 93632, 99484, 103208, 105536, 113696, 117952, 119504, 125324, 126973, 141911, 144704, 145112, 162184, 184688, 198968, 206416, 219317, 227392, 239008, 250648, 253946, 283822, 290224, 324368, 344641, 369376, 397936, 412832, 438634, 478016, 501296, 507892, 567644, 580448, 648736, 689282, 738752, 795872, 825664, 877268, 1002592, 1015784, 1135288, 1160896, 1297472, 1378564, 1591744, 1754536, 2005184, 2031568, 2270576, 2412487, 2757128, 3509072, 4063136, 4541152, 4824974, 5514256, 7018144, 8126272, 9082304, 9649948, 11028512, 14036288, 19299896, 22057024, 38599792, 77199584, 154399168]

約数ペア:

[(1, 154399168), (2, 77199584), (4, 38599792), (7, 22057024), (8, 19299896), (11, 14036288), (14, 11028512), (16, 9649948), (17, 9082304), (19, 8126272), (22, 7018144), (28, 5514256), (32, 4824974), (34, 4541152), (38, 4063136), (44, 3509072), (56, 2757128), (64, 2412487), (68, 2270576), (76, 2031568), (77, 2005184), (88, 1754536), (97, 1591744), (112, 1378564), (119, 1297472), (133, 1160896), (136, 1135288), (152, 1015784), (154, 1002592), (176, 877268), (187, 825664), (194, 795872), (209, 738752), (224, 689282), (238, 648736), (266, 580448), (272, 567644), (304, 507892), (308, 501296), (323, 478016), (352, 438634), (374, 412832), (388, 397936), (418, 369376), (448, 344641), (476, 324368), (532, 290224), (544, 283822), (608, 253946), (616, 250648), (646, 239008), (679, 227392), (704, 219317), (748, 206416), (776, 198968), (836, 184688), (952, 162184), (1064, 145112), (1067, 144704), (1088, 141911), (1216, 126973), (1232, 125324), (1292, 119504), (1309, 117952), (1358, 113696), (1463, 105536), (1496, 103208), (1552, 99484), (1649, 93632), (1672, 92344), (1843, 83776), (1904, 81092), (2128, 72556), (2134, 72352), (2261, 68288), (2464, 62662), (2584, 59752), (2618, 58976), (2716, 56848), (2926, 52768), (2992, 51604), (3104, 49742), (3298, 46816), (3344, 46172), (3553, 43456), (3686, 41888), (3808, 40546), (4256, 36278), (4268, 36176), (4522, 34144), (4928, 31331), (5168, 29876), (5236, 29488), (5432, 28424), (5852, 26384), (5984, 25802), (6208, 24871), (6596, 23408), (6688, 23086), (7106, 21728), (7372, 20944), (7469, 20672), (7616, 20273), (8512, 18139), (8536, 18088), (9044, 17072), (10336, 14938), (10472, 14744), (10864, 14212), (11543, 13376), (11704, 13192), (11968, 12901)]