157053453820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461921923}}^1$

素因数の和:461921949

約数の個数: 24

約数和(自身を含む): 349212974544

約数和(自身を除く): 192159520724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461921923, 923843846, 1847687692, 2309609615, 4619219230, 7852672691, 9238438460, 15705345382, 31410690764, 39263363455, 78526726910, 157053453820]

約数ペア:

[(1, 157053453820), (2, 78526726910), (4, 39263363455), (5, 31410690764), (10, 15705345382), (17, 9238438460), (20, 7852672691), (34, 4619219230), (68, 2309609615), (85, 1847687692), (170, 923843846), (340, 461921923)]