156619201540

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{5901251}}^1$

素因数の和:5902587

約数の個数: 24

約数和(自身を含む): 329148231552

約数和(自身を除く): 172529030012

約数列:

[1, 2, 4, 5, 10, 20, 1327, 2654, 5308, 6635, 13270, 26540, 5901251, 11802502, 23605004, 29506255, 59012510, 118025020, 7830960077, 15661920154, 31323840308, 39154800385, 78309600770, 156619201540]

約数ペア:

[(1, 156619201540), (2, 78309600770), (4, 39154800385), (5, 31323840308), (10, 15661920154), (20, 7830960077), (1327, 118025020), (2654, 59012510), (5308, 29506255), (6635, 23605004), (13270, 11802502), (26540, 5901251)]