100506452

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 178399200

約数和(自身を除く): 77892748

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 652, 1109, 2218, 4436, 22657, 45314, 90628, 154151, 180767, 308302, 361534, 616604, 723068, 25126613, 50253226, 100506452]

約数ペア:

[(1, 100506452), (2, 50253226), (4, 25126613), (139, 723068), (163, 616604), (278, 361534), (326, 308302), (556, 180767), (652, 154151), (1109, 90628), (2218, 45314), (4436, 22657)]