131335902

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{235369}}^1$

素因数の和:235408

約数の個数: 24

約数和(自身を含む): 293741760

約数和(自身を除く): 162405858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 235369, 470738, 706107, 1412214, 2118321, 4236642, 7296439, 14592878, 21889317, 43778634, 65667951, 131335902]

約数ペア:

[(1, 131335902), (2, 65667951), (3, 43778634), (6, 21889317), (9, 14592878), (18, 7296439), (31, 4236642), (62, 2118321), (93, 1412214), (186, 706107), (279, 470738), (558, 235369)]