172813478

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{9829}}^1$

素因数の和:10039

約数の個数: 16

約数和(自身を含む): 265410000

約数和(自身を除く): 92596522

約数列:

[1, 2, 59, 118, 149, 298, 8791, 9829, 17582, 19658, 579911, 1159822, 1464521, 2929042, 86406739, 172813478]

約数ペア:

[(1, 172813478), (2, 86406739), (59, 2929042), (118, 1464521), (149, 1159822), (298, 579911), (8791, 19658), (9829, 17582)]