130176938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{1481}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 198469440

約数和(自身を除く): 68292502

約数列:

[1, 2, 71, 142, 619, 1238, 1481, 2962, 43949, 87898, 105151, 210302, 916739, 1833478, 65088469, 130176938]

約数ペア:

[(1, 130176938), (2, 65088469), (71, 1833478), (142, 916739), (619, 210302), (1238, 105151), (1481, 87898), (2962, 43949)]