122357256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{728317}}^1$

素因数の和:728333

約数の個数: 32

約数和(自身を含む): 349592640

約数和(自身を除く): 227235384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 728317, 1456634, 2184951, 2913268, 4369902, 5098219, 5826536, 8739804, 10196438, 15294657, 17479608, 20392876, 30589314, 40785752, 61178628, 122357256]

約数ペア:

[(1, 122357256), (2, 61178628), (3, 40785752), (4, 30589314), (6, 20392876), (7, 17479608), (8, 15294657), (12, 10196438), (14, 8739804), (21, 5826536), (24, 5098219), (28, 4369902), (42, 2913268), (56, 2184951), (84, 1456634), (168, 728317)]