159194672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3527}}^1$

素因数の和:3586

約数の個数: 80

約数和(自身を含む): 391974912

約数和(自身を除く): 232780240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 3527, 5642, 6448, 7054, 11284, 14108, 22568, 24689, 28216, 45136, 45851, 49378, 56432, 91702, 98756, 109337, 183404, 197512, 218674, 320957, 366808, 395024, 437348, 641914, 733616, 765359, 874696, 1283828, 1421381, 1530718, 1749392, 2567656, 2842762, 3061436, 5135312, 5685524, 6122872, 9949667, 11371048, 12245744, 19899334, 22742096, 39798668, 79597336, 159194672]

約数ペア:

[(1, 159194672), (2, 79597336), (4, 39798668), (7, 22742096), (8, 19899334), (13, 12245744), (14, 11371048), (16, 9949667), (26, 6122872), (28, 5685524), (31, 5135312), (52, 3061436), (56, 2842762), (62, 2567656), (91, 1749392), (104, 1530718), (112, 1421381), (124, 1283828), (182, 874696), (208, 765359), (217, 733616), (248, 641914), (364, 437348), (403, 395024), (434, 366808), (496, 320957), (728, 218674), (806, 197512), (868, 183404), (1456, 109337), (1612, 98756), (1736, 91702), (2821, 56432), (3224, 49378), (3472, 45851), (3527, 45136), (5642, 28216), (6448, 24689), (7054, 22568), (11284, 14108)]