154075106

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{12889}}^1$

素因数の和:13073

約数の個数: 16

約数和(自身を含む): 238207200

約数和(自身を除く): 84132094

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 12889, 25778, 554227, 1108454, 1791571, 3583142, 77037553, 154075106]

約数ペア:

[(1, 154075106), (2, 77037553), (43, 3583142), (86, 1791571), (139, 1108454), (278, 554227), (5977, 25778), (11954, 12889)]