160956970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 297515520

約数和(自身を除く): 136558550

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 2791, 5582, 5767, 11534, 13955, 27910, 28835, 57670, 203743, 220489, 407486, 440978, 1018715, 1102445, 2037430, 2204890, 16095697, 32191394, 80478485, 160956970]

約数ペア:

[(1, 160956970), (2, 80478485), (5, 32191394), (10, 16095697), (73, 2204890), (79, 2037430), (146, 1102445), (158, 1018715), (365, 440978), (395, 407486), (730, 220489), (790, 203743), (2791, 57670), (5582, 28835), (5767, 27910), (11534, 13955)]