133323964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1931}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 239699376

約数和(自身を除く): 106375412

約数列:

[1, 2, 4, 41, 82, 164, 421, 842, 1684, 1931, 3862, 7724, 17261, 34522, 69044, 79171, 158342, 316684, 812951, 1625902, 3251804, 33330991, 66661982, 133323964]

約数ペア:

[(1, 133323964), (2, 66661982), (4, 33330991), (41, 3251804), (82, 1625902), (164, 812951), (421, 316684), (842, 158342), (1684, 79171), (1931, 69044), (3862, 34522), (7724, 17261)]