157081108

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 279701352

約数和(自身を除く): 122620244

約数列:

[1, 2, 4, 73, 146, 292, 317, 634, 1268, 1697, 3394, 6788, 23141, 46282, 92564, 123881, 247762, 495524, 537949, 1075898, 2151796, 39270277, 78540554, 157081108]

約数ペア:

[(1, 157081108), (2, 78540554), (4, 39270277), (73, 2151796), (146, 1075898), (292, 537949), (317, 495524), (634, 247762), (1268, 123881), (1697, 92564), (3394, 46282), (6788, 23141)]