108778152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{647489}}^1$

素因数の和:647505

約数の個数: 32

約数和(自身を含む): 310795200

約数和(自身を除く): 202017048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 647489, 1294978, 1942467, 2589956, 3884934, 4532423, 5179912, 7769868, 9064846, 13597269, 15539736, 18129692, 27194538, 36259384, 54389076, 108778152]

約数ペア:

[(1, 108778152), (2, 54389076), (3, 36259384), (4, 27194538), (6, 18129692), (7, 15539736), (8, 13597269), (12, 9064846), (14, 7769868), (21, 5179912), (24, 4532423), (28, 3884934), (42, 2589956), (56, 1942467), (84, 1294978), (168, 647489)]