139538832

素因数分解:

$2^4\times 3^1\times {\mathrm{2907059}}^1$

素因数の和:2907070

約数の個数: 20

約数和(自身を含む): 360475440

約数和(自身を除く): 220936608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2907059, 5814118, 8721177, 11628236, 17442354, 23256472, 34884708, 46512944, 69769416, 139538832]

約数ペア:

[(1, 139538832), (2, 69769416), (3, 46512944), (4, 34884708), (6, 23256472), (8, 17442354), (12, 11628236), (16, 8721177), (24, 5814118), (48, 2907059)]