139240176

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{78401}}^1$

素因数の和:78449

約数の個数: 40

約数和(自身を含む): 369430224

約数和(自身を除く): 230190048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 78401, 156802, 235203, 313604, 470406, 627208, 940812, 1254416, 1881624, 2900837, 3763248, 5801674, 8702511, 11603348, 17405022, 23206696, 34810044, 46413392, 69620088, 139240176]

約数ペア:

[(1, 139240176), (2, 69620088), (3, 46413392), (4, 34810044), (6, 23206696), (8, 17405022), (12, 11603348), (16, 8702511), (24, 5801674), (37, 3763248), (48, 2900837), (74, 1881624), (111, 1254416), (148, 940812), (222, 627208), (296, 470406), (444, 313604), (592, 235203), (888, 156802), (1776, 78401)]