148947238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{110989}}^1$

素因数の和:111063

約数の個数: 16

約数和(自身を含む): 247729680

約数和(自身を除く): 98782442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 110989, 221978, 1220879, 2441758, 6770329, 13540658, 74473619, 148947238]

約数ペア:

[(1, 148947238), (2, 74473619), (11, 13540658), (22, 6770329), (61, 2441758), (122, 1220879), (671, 221978), (1342, 110989)]