164064830

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 302279040

約数和(自身を除く): 138214210

約数列:

[1, 2, 5, 10, 79, 97, 158, 194, 395, 485, 790, 970, 2141, 4282, 7663, 10705, 15326, 21410, 38315, 76630, 169139, 207677, 338278, 415354, 845695, 1038385, 1691390, 2076770, 16406483, 32812966, 82032415, 164064830]

約数ペア:

[(1, 164064830), (2, 82032415), (5, 32812966), (10, 16406483), (79, 2076770), (97, 1691390), (158, 1038385), (194, 845695), (395, 415354), (485, 338278), (790, 207677), (970, 169139), (2141, 76630), (4282, 38315), (7663, 21410), (10705, 15326)]