156967426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59957}}^1$

素因数の和:59994

約数の個数: 32

約数和(自身を含む): 310822272

約数和(自身を除く): 153854846

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 59957, 119914, 419699, 659527, 839398, 1019269, 1319054, 2038538, 4616689, 7134883, 9233378, 11211959, 14269766, 22423918, 78483713, 156967426]

約数ペア:

[(1, 156967426), (2, 78483713), (7, 22423918), (11, 14269766), (14, 11211959), (17, 9233378), (22, 7134883), (34, 4616689), (77, 2038538), (119, 1319054), (154, 1019269), (187, 839398), (238, 659527), (374, 419699), (1309, 119914), (2618, 59957)]