155271408

素因数分解:

$2^4\times 3^1\times {\mathrm{3234821}}^1$

素因数の和:3234832

約数の個数: 20

約数和(自身を含む): 401117928

約数和(自身を除く): 245846520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3234821, 6469642, 9704463, 12939284, 19408926, 25878568, 38817852, 51757136, 77635704, 155271408]

約数ペア:

[(1, 155271408), (2, 77635704), (3, 51757136), (4, 38817852), (6, 25878568), (8, 19408926), (12, 12939284), (16, 9704463), (24, 6469642), (48, 3234821)]