117805210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{161377}}^1$

素因数の和:161457

約数の個数: 16

約数和(自身を含む): 214955496

約数和(自身を除く): 97150286

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 161377, 322754, 806885, 1613770, 11780521, 23561042, 58902605, 117805210]

約数ペア:

[(1, 117805210), (2, 58902605), (5, 23561042), (10, 11780521), (73, 1613770), (146, 806885), (365, 322754), (730, 161377)]