165116252

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{54101}}^1$

素因数の和:54221

約数の個数: 24

約数和(自身を含む): 333268320

約数和(自身を除く): 168152068

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 54101, 108202, 216404, 378707, 757414, 1514828, 5897009, 11794018, 23588036, 41279063, 82558126, 165116252]

約数ペア:

[(1, 165116252), (2, 82558126), (4, 41279063), (7, 23588036), (14, 11794018), (28, 5897009), (109, 1514828), (218, 757414), (436, 378707), (763, 216404), (1526, 108202), (3052, 54101)]