156918756

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 373092608

約数和(自身を除く): 216173852

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 271, 292, 438, 542, 661, 813, 876, 1084, 1322, 1626, 1983, 2644, 3252, 3966, 7932, 19783, 39566, 48253, 59349, 79132, 96506, 118698, 144759, 179131, 193012, 237396, 289518, 358262, 537393, 579036, 716524, 1074786, 2149572, 13076563, 26153126, 39229689, 52306252, 78459378, 156918756]

約数ペア:

[(1, 156918756), (2, 78459378), (3, 52306252), (4, 39229689), (6, 26153126), (12, 13076563), (73, 2149572), (146, 1074786), (219, 716524), (271, 579036), (292, 537393), (438, 358262), (542, 289518), (661, 237396), (813, 193012), (876, 179131), (1084, 144759), (1322, 118698), (1626, 96506), (1983, 79132), (2644, 59349), (3252, 48253), (3966, 39566), (7932, 19783)]