121413872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 60

約数和(自身を含む): 253327536

約数和(自身を除く): 131913664

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 241, 296, 368, 482, 592, 851, 964, 1369, 1702, 1928, 2738, 3404, 3856, 5476, 5543, 6808, 8917, 10952, 11086, 13616, 17834, 21904, 22172, 31487, 35668, 44344, 62974, 71336, 88688, 125948, 142672, 205091, 251896, 329929, 410182, 503792, 659858, 820364, 1319716, 1640728, 2639432, 3281456, 5278864, 7588367, 15176734, 30353468, 60706936, 121413872]

約数ペア:

[(1, 121413872), (2, 60706936), (4, 30353468), (8, 15176734), (16, 7588367), (23, 5278864), (37, 3281456), (46, 2639432), (74, 1640728), (92, 1319716), (148, 820364), (184, 659858), (241, 503792), (296, 410182), (368, 329929), (482, 251896), (592, 205091), (851, 142672), (964, 125948), (1369, 88688), (1702, 71336), (1928, 62974), (2738, 44344), (3404, 35668), (3856, 31487), (5476, 22172), (5543, 21904), (6808, 17834), (8917, 13616), (10952, 11086)]