154336928

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{61051}}^1$

素因数の和:61140

約数の個数: 24

約数和(自身を含む): 307702080

約数和(自身を除く): 153365152

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 61051, 122102, 244204, 488408, 976816, 1953632, 4823029, 9646058, 19292116, 38584232, 77168464, 154336928]

約数ペア:

[(1, 154336928), (2, 77168464), (4, 38584232), (8, 19292116), (16, 9646058), (32, 4823029), (79, 1953632), (158, 976816), (316, 488408), (632, 244204), (1264, 122102), (2528, 61051)]