102180491

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 120185856

約数和(自身を除く): 18005365

約数列:

[1, 7, 47, 137, 329, 959, 2267, 6439, 15869, 45073, 106549, 310579, 745843, 2174053, 14597213, 102180491]

約数ペア:

[(1, 102180491), (7, 14597213), (47, 2174053), (137, 745843), (329, 310579), (959, 106549), (2267, 45073), (6439, 15869)]