139997312

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 373607640

約数和(自身を除く): 233610328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 101, 104, 112, 119, 128, 136, 182, 196, 202, 208, 221, 224, 238, 272, 364, 392, 404, 416, 442, 448, 476, 544, 637, 707, 728, 784, 808, 832, 833, 884, 896, 952, 1088, 1274, 1313, 1414, 1456, 1547, 1568, 1616, 1664, 1666, 1717, 1768, 1904, 2176, 2548, 2626, 2828, 2912, 3094, 3136, 3232, 3332, 3434, 3536, 3808, 4949, 5096, 5252, 5656, 5824, 6188, 6272, 6464, 6664, 6868, 7072, 7616, 9191, 9898, 10192, 10504, 10829, 11312, 11648, 12019, 12376, 12928, 13328, 13736, 14144, 15232, 18382, 19796, 20384, 21008, 21658, 22321, 22624, 24038, 24752, 26656, 27472, 28288, 36764, 39592, 40768, 42016, 43316, 44642, 45248, 48076, 49504, 53312, 54944, 64337, 73528, 79184, 81536, 84032, 84133, 86632, 89284, 90496, 96152, 99008, 106624, 109888, 128674, 147056, 156247, 158368, 168064, 168266, 173264, 178568, 192304, 198016, 219776, 257348, 294112, 312494, 316736, 336532, 346528, 357136, 384608, 514696, 588224, 624988, 633472, 673064, 693056, 714272, 769216, 1029392, 1093729, 1176448, 1249976, 1346128, 1386112, 1428544, 1538432, 2058784, 2187458, 2499952, 2692256, 2857088, 4117568, 4374916, 4999904, 5384512, 8235136, 8749832, 9999808, 10769024, 17499664, 19999616, 34999328, 69998656, 139997312]

約数ペア:

[(1, 139997312), (2, 69998656), (4, 34999328), (7, 19999616), (8, 17499664), (13, 10769024), (14, 9999808), (16, 8749832), (17, 8235136), (26, 5384512), (28, 4999904), (32, 4374916), (34, 4117568), (49, 2857088), (52, 2692256), (56, 2499952), (64, 2187458), (68, 2058784), (91, 1538432), (98, 1428544), (101, 1386112), (104, 1346128), (112, 1249976), (119, 1176448), (128, 1093729), (136, 1029392), (182, 769216), (196, 714272), (202, 693056), (208, 673064), (221, 633472), (224, 624988), (238, 588224), (272, 514696), (364, 384608), (392, 357136), (404, 346528), (416, 336532), (442, 316736), (448, 312494), (476, 294112), (544, 257348), (637, 219776), (707, 198016), (728, 192304), (784, 178568), (808, 173264), (832, 168266), (833, 168064), (884, 158368), (896, 156247), (952, 147056), (1088, 128674), (1274, 109888), (1313, 106624), (1414, 99008), (1456, 96152), (1547, 90496), (1568, 89284), (1616, 86632), (1664, 84133), (1666, 84032), (1717, 81536), (1768, 79184), (1904, 73528), (2176, 64337), (2548, 54944), (2626, 53312), (2828, 49504), (2912, 48076), (3094, 45248), (3136, 44642), (3232, 43316), (3332, 42016), (3434, 40768), (3536, 39592), (3808, 36764), (4949, 28288), (5096, 27472), (5252, 26656), (5656, 24752), (5824, 24038), (6188, 22624), (6272, 22321), (6464, 21658), (6664, 21008), (6868, 20384), (7072, 19796), (7616, 18382), (9191, 15232), (9898, 14144), (10192, 13736), (10504, 13328), (10829, 12928), (11312, 12376), (11648, 12019)]