109452178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{81559}}^1$

素因数の和:81633

約数の個数: 16

約数和(自身を含む): 182041920

約数和(自身を除く): 72589742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 81559, 163118, 897149, 1794298, 4975099, 9950198, 54726089, 109452178]

約数ペア:

[(1, 109452178), (2, 54726089), (11, 9950198), (22, 4975099), (61, 1794298), (122, 897149), (671, 163118), (1342, 81559)]