157049121472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{371071}}^1$

素因数の和:371489

約数の個数: 56

約数和(自身を含む): 330825530880

約数和(自身を除く): 173776409408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 389, 544, 778, 1088, 1556, 3112, 6224, 6613, 12448, 13226, 24896, 26452, 52904, 105808, 211616, 371071, 423232, 742142, 1484284, 2968568, 5937136, 6308207, 11874272, 12616414, 23748544, 25232828, 50465656, 100931312, 144346619, 201862624, 288693238, 403725248, 577386476, 1154772952, 2309545904, 2453892523, 4619091808, 4907785046, 9238183616, 9815570092, 19631140184, 39262280368, 78524560736, 157049121472]

約数ペア:

[(1, 157049121472), (2, 78524560736), (4, 39262280368), (8, 19631140184), (16, 9815570092), (17, 9238183616), (32, 4907785046), (34, 4619091808), (64, 2453892523), (68, 2309545904), (136, 1154772952), (272, 577386476), (389, 403725248), (544, 288693238), (778, 201862624), (1088, 144346619), (1556, 100931312), (3112, 50465656), (6224, 25232828), (6613, 23748544), (12448, 12616414), (13226, 11874272), (24896, 6308207), (26452, 5937136), (52904, 2968568), (105808, 1484284), (211616, 742142), (371071, 423232)]