156955814390

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6823}}^1\times {\mathrm{21499}}^1$

素因数の和:28436

約数の個数: 32

約数和(自身を含む): 285215904000

約数和(自身を除く): 128260089610

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 6823, 13646, 21499, 34115, 42998, 68230, 107495, 214990, 730061, 1460122, 2300393, 3650305, 4600786, 7300610, 11501965, 23003930, 146687677, 293375354, 733438385, 1466876770, 15695581439, 31391162878, 78477907195, 156955814390]

約数ペア:

[(1, 156955814390), (2, 78477907195), (5, 31391162878), (10, 15695581439), (107, 1466876770), (214, 733438385), (535, 293375354), (1070, 146687677), (6823, 23003930), (13646, 11501965), (21499, 7300610), (34115, 4600786), (42998, 3650305), (68230, 2300393), (107495, 1460122), (214990, 730061)]