168647956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{14851}}^1$

素因数の和:15039

約数の個数: 24

約数和(自身を含む): 314387136

約数和(自身を除く): 145739180

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 14851, 29702, 59404, 252467, 504934, 1009868, 2480117, 4960234, 9920468, 42161989, 84323978, 168647956]

約数ペア:

[(1, 168647956), (2, 84323978), (4, 42161989), (17, 9920468), (34, 4960234), (68, 2480117), (167, 1009868), (334, 504934), (668, 252467), (2839, 59404), (5678, 29702), (11356, 14851)]