164018882

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1\times {\mathrm{1109}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 249869880

約数和(自身を除く): 85850998

約数列:

[1, 2, 73, 146, 1013, 1109, 2026, 2218, 73949, 80957, 147898, 161914, 1123417, 2246834, 82009441, 164018882]

約数ペア:

[(1, 164018882), (2, 82009441), (73, 2246834), (146, 1123417), (1013, 161914), (1109, 147898), (2026, 80957), (2218, 73949)]