78115142

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{34231}}^1$

素因数の和:34403

約数の個数: 16

約数和(自身を含む): 134737152

約数和(自身を除く): 56622010

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 34231, 68462, 239617, 479234, 5579653, 11159306, 39057571, 78115142]

約数ペア:

[(1, 78115142), (2, 39057571), (7, 11159306), (14, 5579653), (163, 479234), (326, 239617), (1141, 68462), (2282, 34231)]