131411472

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21557}}^1$

素因数の和:21695

約数の個数: 40

約数和(自身を含む): 342168576

約数和(自身を除く): 210757104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 21557, 43114, 64671, 86228, 129342, 172456, 258684, 344912, 517368, 1034736, 2737739, 5475478, 8213217, 10950956, 16426434, 21901912, 32852868, 43803824, 65705736, 131411472]

約数ペア:

[(1, 131411472), (2, 65705736), (3, 43803824), (4, 32852868), (6, 21901912), (8, 16426434), (12, 10950956), (16, 8213217), (24, 5475478), (48, 2737739), (127, 1034736), (254, 517368), (381, 344912), (508, 258684), (762, 172456), (1016, 129342), (1524, 86228), (2032, 64671), (3048, 43114), (6096, 21557)]