156719528

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{12011}}^1$

素因数の和:12257

約数の個数: 32

約数和(自身を含む): 337296960

約数和(自身を除く): 180577432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6524, 12011, 13048, 24022, 48044, 84077, 96088, 168154, 336308, 672616, 2798563, 5597126, 11194252, 19589941, 22388504, 39179882, 78359764, 156719528]

約数ペア:

[(1, 156719528), (2, 78359764), (4, 39179882), (7, 22388504), (8, 19589941), (14, 11194252), (28, 5597126), (56, 2798563), (233, 672616), (466, 336308), (932, 168154), (1631, 96088), (1864, 84077), (3262, 48044), (6524, 24022), (12011, 13048)]