155477672

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5701}}^1$

素因数の和:6201

約数の個数: 32

約数和(自身を含む): 333909120

約数和(自身を除く): 178431448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3409, 3896, 5701, 6818, 11402, 13636, 22804, 27272, 39907, 45608, 79814, 159628, 319256, 2776387, 5552774, 11105548, 19434709, 22211096, 38869418, 77738836, 155477672]

約数ペア:

[(1, 155477672), (2, 77738836), (4, 38869418), (7, 22211096), (8, 19434709), (14, 11105548), (28, 5552774), (56, 2776387), (487, 319256), (974, 159628), (1948, 79814), (3409, 45608), (3896, 39907), (5701, 27272), (6818, 22804), (11402, 13636)]