139745328

素因数分解:

$2^4\times 3^1\times {\mathrm{2911361}}^1$

素因数の和:2911372

約数の個数: 20

約数和(自身を含む): 361008888

約数和(自身を除く): 221263560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2911361, 5822722, 8734083, 11645444, 17468166, 23290888, 34936332, 46581776, 69872664, 139745328]

約数ペア:

[(1, 139745328), (2, 69872664), (3, 46581776), (4, 34936332), (6, 23290888), (8, 17468166), (12, 11645444), (16, 8734083), (24, 5822722), (48, 2911361)]