156945212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{2711}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 282254112

約数和(自身を除く): 125308900

約数列:

[1, 2, 4, 41, 82, 164, 353, 706, 1412, 2711, 5422, 10844, 14473, 28946, 57892, 111151, 222302, 444604, 956983, 1913966, 3827932, 39236303, 78472606, 156945212]

約数ペア:

[(1, 156945212), (2, 78472606), (4, 39236303), (41, 3827932), (82, 1913966), (164, 956983), (353, 444604), (706, 222302), (1412, 111151), (2711, 57892), (5422, 28946), (10844, 14473)]