158560532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1632

約数の個数: 36

約数和(自身を含む): 302520960

約数和(自身を除く): 143960428

約数列:

[1, 2, 4, 13, 26, 52, 163, 169, 326, 338, 652, 676, 1439, 2119, 2878, 4238, 5756, 8476, 18707, 27547, 37414, 55094, 74828, 110188, 234557, 243191, 469114, 486382, 938228, 972764, 3049241, 6098482, 12196964, 39640133, 79280266, 158560532]

約数ペア:

[(1, 158560532), (2, 79280266), (4, 39640133), (13, 12196964), (26, 6098482), (52, 3049241), (163, 972764), (169, 938228), (326, 486382), (338, 469114), (652, 243191), (676, 234557), (1439, 110188), (2119, 74828), (2878, 55094), (4238, 37414), (5756, 27547), (8476, 18707)]