139757328

素因数分解:

$2^4\times 3^2\times {\mathrm{970537}}^1$

素因数の和:970551

約数の個数: 30

約数和(自身を含む): 391126814

約数和(自身を除く): 251369486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 970537, 1941074, 2911611, 3882148, 5823222, 7764296, 8734833, 11646444, 15528592, 17469666, 23292888, 34939332, 46585776, 69878664, 139757328]

約数ペア:

[(1, 139757328), (2, 69878664), (3, 46585776), (4, 34939332), (6, 23292888), (8, 17469666), (9, 15528592), (12, 11646444), (16, 8734833), (18, 7764296), (24, 5823222), (36, 3882148), (48, 2911611), (72, 1941074), (144, 970537)]