146051140

素因数分解:

$2^2\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{4273}}^1$

素因数の和:5991

約数の個数: 24

約数和(自身を含む): 306958680

約数和(自身を除く): 160907540

約数列:

[1, 2, 4, 5, 10, 20, 1709, 3418, 4273, 6836, 8545, 8546, 17090, 17092, 21365, 34180, 42730, 85460, 7302557, 14605114, 29210228, 36512785, 73025570, 146051140]

約数ペア:

[(1, 146051140), (2, 73025570), (4, 36512785), (5, 29210228), (10, 14605114), (20, 7302557), (1709, 85460), (3418, 42730), (4273, 34180), (6836, 21365), (8545, 17092), (8546, 17090)]