156728400804

素因数分解:

$2^2\times 3^2\times {\mathrm{4353566689}}^1$

素因数の和:4353566699

約数の個数: 18

約数和(自身を含む): 396174568790

約数和(自身を除く): 239446167986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4353566689, 8707133378, 13060700067, 17414266756, 26121400134, 39182100201, 52242800268, 78364200402, 156728400804]

約数ペア:

[(1, 156728400804), (2, 78364200402), (3, 52242800268), (4, 39182100201), (6, 26121400134), (9, 17414266756), (12, 13060700067), (18, 8707133378), (36, 4353566689)]