155075148

素因数分解:

$2^2\times 3^4\times {\mathrm{478627}}^1$

素因数の和:478643

約数の個数: 30

約数和(自身を含む): 405397916

約数和(自身を除く): 250322768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 478627, 957254, 1435881, 1914508, 2871762, 4307643, 5743524, 8615286, 12922929, 17230572, 25845858, 38768787, 51691716, 77537574, 155075148]

約数ペア:

[(1, 155075148), (2, 77537574), (3, 51691716), (4, 38768787), (6, 25845858), (9, 17230572), (12, 12922929), (18, 8615286), (27, 5743524), (36, 4307643), (54, 2871762), (81, 1914508), (108, 1435881), (162, 957254), (324, 478627)]