157795248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252877}}^1$

素因数の和:252901

約数の個数: 40

約数和(自身を含む): 438996208

約数和(自身を除く): 281200960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 252877, 505754, 758631, 1011508, 1517262, 2023016, 3034524, 3287401, 4046032, 6069048, 6574802, 9862203, 12138096, 13149604, 19724406, 26299208, 39448812, 52598416, 78897624, 157795248]

約数ペア:

[(1, 157795248), (2, 78897624), (3, 52598416), (4, 39448812), (6, 26299208), (8, 19724406), (12, 13149604), (13, 12138096), (16, 9862203), (24, 6574802), (26, 6069048), (39, 4046032), (48, 3287401), (52, 3034524), (78, 2023016), (104, 1517262), (156, 1011508), (208, 758631), (312, 505754), (624, 252877)]