155144056

素因数分解:

$2^3\times {\mathrm{4357}}^1\times {\mathrm{4451}}^1$

素因数の和:8814

約数の個数: 16

約数和(自身を含む): 291027240

約数和(自身を除く): 135883184

約数列:

[1, 2, 4, 8, 4357, 4451, 8714, 8902, 17428, 17804, 34856, 35608, 19393007, 38786014, 77572028, 155144056]

約数ペア:

[(1, 155144056), (2, 77572028), (4, 38786014), (8, 19393007), (4357, 35608), (4451, 34856), (8714, 17804), (8902, 17428)]