166247408

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{91951}}^1$

素因数の和:92072

約数の個数: 20

約数和(自身を含む): 324958368

約数和(自身を除く): 158710960

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 91951, 183902, 367804, 735608, 1471216, 10390463, 20780926, 41561852, 83123704, 166247408]

約数ペア:

[(1, 166247408), (2, 83123704), (4, 41561852), (8, 20780926), (16, 10390463), (113, 1471216), (226, 735608), (452, 367804), (904, 183902), (1808, 91951)]