102105892

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{23227}}^1$

素因数の和:23395

約数の個数: 24

約数和(自身を含む): 205521344

約数和(自身を除く): 103415452

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 23227, 46454, 92908, 162589, 325178, 650356, 3646639, 7293278, 14586556, 25526473, 51052946, 102105892]

約数ペア:

[(1, 102105892), (2, 51052946), (4, 25526473), (7, 14586556), (14, 7293278), (28, 3646639), (157, 650356), (314, 325178), (628, 162589), (1099, 92908), (2198, 46454), (4396, 23227)]