151208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 291060

約数和(自身を除く): 139852

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 461, 922, 1844, 3688, 18901, 37802, 75604, 151208]

約数ペア:

[(1, 151208), (2, 75604), (4, 37802), (8, 18901), (41, 3688), (82, 1844), (164, 922), (328, 461)]