156613216

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{15439}}^1$

素因数の和:15766

約数の個数: 24

約数和(自身を含む): 309324960

約数和(自身を除く): 152711744

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 10144, 15439, 30878, 61756, 123512, 247024, 494048, 4894163, 9788326, 19576652, 39153304, 78306608, 156613216]

約数ペア:

[(1, 156613216), (2, 78306608), (4, 39153304), (8, 19576652), (16, 9788326), (32, 4894163), (317, 494048), (634, 247024), (1268, 123512), (2536, 61756), (5072, 30878), (10144, 15439)]