154594958

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 273170880

約数和(自身を除く): 118575922

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1246, 2341, 4682, 4717, 9434, 16387, 32774, 33019, 66038, 124073, 208349, 248146, 416698, 868511, 1458443, 1737022, 2916886, 11042497, 22084994, 77297479, 154594958]

約数ペア:

[(1, 154594958), (2, 77297479), (7, 22084994), (14, 11042497), (53, 2916886), (89, 1737022), (106, 1458443), (178, 868511), (371, 416698), (623, 248146), (742, 208349), (1246, 124073), (2341, 66038), (4682, 33019), (4717, 32774), (9434, 16387)]