157797144

素因数分解:

$2^3\times 3^2\times {\mathrm{2191627}}^1$

素因数の和:2191639

約数の個数: 24

約数和(自身を含む): 427367460

約数和(自身を除く): 269570316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2191627, 4383254, 6574881, 8766508, 13149762, 17533016, 19724643, 26299524, 39449286, 52599048, 78898572, 157797144]

約数ペア:

[(1, 157797144), (2, 78898572), (3, 52599048), (4, 39449286), (6, 26299524), (8, 19724643), (9, 17533016), (12, 13149762), (18, 8766508), (24, 6574881), (36, 4383254), (72, 2191627)]