161805214622

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{23561}}^1$

素因数の和:24116

約数の個数: 32

約数和(自身を含む): 248857697088

約数和(自身を除く): 87052482466

約数列:

[1, 2, 61, 122, 181, 311, 362, 622, 11041, 18971, 22082, 23561, 37942, 47122, 56291, 112582, 1437221, 2874442, 3433751, 4264541, 6867502, 7327471, 8529082, 14654942, 260137001, 446975731, 520274002, 893951462, 1326272251, 2652544502, 80902607311, 161805214622]

約数ペア:

[(1, 161805214622), (2, 80902607311), (61, 2652544502), (122, 1326272251), (181, 893951462), (311, 520274002), (362, 446975731), (622, 260137001), (11041, 14654942), (18971, 8529082), (22082, 7327471), (23561, 6867502), (37942, 4264541), (47122, 3433751), (56291, 2874442), (112582, 1437221)]