133355476

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 237144320

約数和(自身を除く): 103788844

約数列:

[1, 2, 4, 79, 158, 316, 397, 794, 1063, 1588, 2126, 4252, 31363, 62726, 83977, 125452, 167954, 335908, 422011, 844022, 1688044, 33338869, 66677738, 133355476]

約数ペア:

[(1, 133355476), (2, 66677738), (4, 33338869), (79, 1688044), (158, 844022), (316, 422011), (397, 335908), (794, 167954), (1063, 125452), (1588, 83977), (2126, 62726), (4252, 31363)]