259568132

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{887}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 458740800

約数和(自身を除く): 199172668

約数列:

[1, 2, 4, 149, 298, 491, 596, 887, 982, 1774, 1964, 3548, 73159, 132163, 146318, 264326, 292636, 435517, 528652, 871034, 1742068, 64892033, 129784066, 259568132]

約数ペア:

[(1, 259568132), (2, 129784066), (4, 64892033), (149, 1742068), (298, 871034), (491, 528652), (596, 435517), (887, 292636), (982, 264326), (1774, 146318), (1964, 132163), (3548, 73159)]