157079860144

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1039}}^1\times {\mathrm{14741}}^1$

素因数の和:16429

約数の個数: 40

約数和(自身を含む): 305131095360

約数和(自身を除く): 148051235216

約数列:

[1, 2, 4, 8, 16, 641, 1039, 1282, 2078, 2564, 4156, 5128, 8312, 10256, 14741, 16624, 29482, 58964, 117928, 235856, 665999, 1331998, 2663996, 5327992, 9448981, 10655984, 15315899, 18897962, 30631798, 37795924, 61263596, 75591848, 122527192, 151183696, 245054384, 9817491259, 19634982518, 39269965036, 78539930072, 157079860144]

約数ペア:

[(1, 157079860144), (2, 78539930072), (4, 39269965036), (8, 19634982518), (16, 9817491259), (641, 245054384), (1039, 151183696), (1282, 122527192), (2078, 75591848), (2564, 61263596), (4156, 37795924), (5128, 30631798), (8312, 18897962), (10256, 15315899), (14741, 10655984), (16624, 9448981), (29482, 5327992), (58964, 2663996), (117928, 1331998), (235856, 665999)]