164420962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{33569}}^1$

素因数の和:33681

約数の個数: 16

約数和(自身を含む): 257817600

約数和(自身を除く): 93396638

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 33569, 67138, 1040639, 2081278, 2651951, 5303902, 82210481, 164420962]

約数ペア:

[(1, 164420962), (2, 82210481), (31, 5303902), (62, 2651951), (79, 2081278), (158, 1040639), (2449, 67138), (4898, 33569)]