161322132

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{56249}}^1$

素因数の和:56495

約数の個数: 24

約数和(自身を含む): 378000000

約数和(自身を除く): 216677868

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 56249, 112498, 168747, 224996, 337494, 674988, 13443511, 26887022, 40330533, 53774044, 80661066, 161322132]

約数ペア:

[(1, 161322132), (2, 80661066), (3, 53774044), (4, 40330533), (6, 26887022), (12, 13443511), (239, 674988), (478, 337494), (717, 224996), (956, 168747), (1434, 112498), (2868, 56249)]