157411072

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 401768640

約数和(自身を除く): 244357568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 232, 233, 256, 364, 377, 406, 416, 448, 464, 466, 728, 754, 812, 832, 896, 928, 932, 1456, 1508, 1624, 1631, 1664, 1792, 1856, 1864, 2639, 2912, 3016, 3029, 3248, 3262, 3328, 3712, 3728, 5278, 5824, 6032, 6058, 6496, 6524, 6757, 7424, 7456, 10556, 11648, 12064, 12116, 12992, 13048, 13514, 14912, 21112, 21203, 23296, 24128, 24232, 25984, 26096, 27028, 29824, 42224, 42406, 47299, 48256, 48464, 51968, 52192, 54056, 59648, 84448, 84812, 87841, 94598, 96512, 96928, 104384, 108112, 168896, 169624, 175682, 189196, 193856, 208768, 216224, 337792, 339248, 351364, 378392, 387712, 417536, 432448, 614887, 675584, 678496, 702728, 756784, 775424, 864896, 1229774, 1356992, 1405456, 1513568, 1729792, 2459548, 2713984, 2810912, 3027136, 4919096, 5427968, 5621824, 6054272, 9838192, 11243648, 12108544, 19676384, 22487296, 39352768, 78705536, 157411072]

約数ペア:

[(1, 157411072), (2, 78705536), (4, 39352768), (7, 22487296), (8, 19676384), (13, 12108544), (14, 11243648), (16, 9838192), (26, 6054272), (28, 5621824), (29, 5427968), (32, 4919096), (52, 3027136), (56, 2810912), (58, 2713984), (64, 2459548), (91, 1729792), (104, 1513568), (112, 1405456), (116, 1356992), (128, 1229774), (182, 864896), (203, 775424), (208, 756784), (224, 702728), (232, 678496), (233, 675584), (256, 614887), (364, 432448), (377, 417536), (406, 387712), (416, 378392), (448, 351364), (464, 339248), (466, 337792), (728, 216224), (754, 208768), (812, 193856), (832, 189196), (896, 175682), (928, 169624), (932, 168896), (1456, 108112), (1508, 104384), (1624, 96928), (1631, 96512), (1664, 94598), (1792, 87841), (1856, 84812), (1864, 84448), (2639, 59648), (2912, 54056), (3016, 52192), (3029, 51968), (3248, 48464), (3262, 48256), (3328, 47299), (3712, 42406), (3728, 42224), (5278, 29824), (5824, 27028), (6032, 26096), (6058, 25984), (6496, 24232), (6524, 24128), (6757, 23296), (7424, 21203), (7456, 21112), (10556, 14912), (11648, 13514), (12064, 13048), (12116, 12992)]