120135568

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3449}}^1$

素因数の和:3775

約数の個数: 40

約数和(自身を含む): 266947200

約数和(自身を除く): 146811632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 3449, 4354, 4976, 6898, 8708, 13796, 17416, 24143, 27592, 34832, 48286, 55184, 96572, 193144, 386288, 1072639, 2145278, 4290556, 7508473, 8581112, 15016946, 17162224, 30033892, 60067784, 120135568]

約数ペア:

[(1, 120135568), (2, 60067784), (4, 30033892), (7, 17162224), (8, 15016946), (14, 8581112), (16, 7508473), (28, 4290556), (56, 2145278), (112, 1072639), (311, 386288), (622, 193144), (1244, 96572), (2177, 55184), (2488, 48286), (3449, 34832), (4354, 27592), (4976, 24143), (6898, 17416), (8708, 13796)]