161123644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{24251}}^1$

素因数の和:24417

約数の個数: 24

約数和(自身を含む): 309649536

約数和(自身を除く): 148525892

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 24251, 48502, 97004, 266761, 533522, 1067044, 3661901, 7323802, 14647604, 40280911, 80561822, 161123644]

約数ペア:

[(1, 161123644), (2, 80561822), (4, 40280911), (11, 14647604), (22, 7323802), (44, 3661901), (151, 1067044), (302, 533522), (604, 266761), (1661, 97004), (3322, 48502), (6644, 24251)]