100901156

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{26249}}^1$

素因数の和:26315

約数の個数: 18

約数和(自身を含む): 182463750

約数和(自身を除く): 81562594

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 26249, 52498, 104996, 813719, 1627438, 3254876, 25225289, 50450578, 100901156]

約数ペア:

[(1, 100901156), (2, 50450578), (4, 25225289), (31, 3254876), (62, 1627438), (124, 813719), (961, 104996), (1922, 52498), (3844, 26249)]