152821158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{77417}}^1$

素因数の和:77476

約数の個数: 32

約数和(自身を含む): 356742144

約数和(自身を除く): 203920986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 77417, 154834, 232251, 464502, 541919, 1083838, 1625757, 3251514, 3638599, 7277198, 10915797, 21831594, 25470193, 50940386, 76410579, 152821158]

約数ペア:

[(1, 152821158), (2, 76410579), (3, 50940386), (6, 25470193), (7, 21831594), (14, 10915797), (21, 7277198), (42, 3638599), (47, 3251514), (94, 1625757), (141, 1083838), (282, 541919), (329, 464502), (658, 232251), (987, 154834), (1974, 77417)]