156801898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{245771}}^1$

素因数の和:245813

約数の個数: 16

約数和(自身を含む): 265433760

約数和(自身を除く): 108631862

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 245771, 491542, 2703481, 5406962, 7127359, 14254718, 78400949, 156801898]

約数ペア:

[(1, 156801898), (2, 78400949), (11, 14254718), (22, 7127359), (29, 5406962), (58, 2703481), (319, 491542), (638, 245771)]