156798992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45161}}^1$

素因数の和:45207

約数の個数: 40

約数和(自身を含む): 358405632

約数和(自身を除く): 201606640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 45161, 90322, 180644, 316127, 361288, 632254, 722576, 1264508, 1399991, 2529016, 2799982, 5058032, 5599964, 9799937, 11199928, 19599874, 22399856, 39199748, 78399496, 156798992]

約数ペア:

[(1, 156798992), (2, 78399496), (4, 39199748), (7, 22399856), (8, 19599874), (14, 11199928), (16, 9799937), (28, 5599964), (31, 5058032), (56, 2799982), (62, 2529016), (112, 1399991), (124, 1264508), (217, 722576), (248, 632254), (434, 361288), (496, 316127), (868, 180644), (1736, 90322), (3472, 45161)]