156487906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{64187}}^1$

素因数の和:64265

約数の個数: 16

約数和(自身を含む): 249562944

約数和(自身を除く): 93075038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 64187, 128374, 1476301, 2952602, 3401911, 6803822, 78243953, 156487906]

約数ペア:

[(1, 156487906), (2, 78243953), (23, 6803822), (46, 3401911), (53, 2952602), (106, 1476301), (1219, 128374), (2438, 64187)]