157418933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{25183}}^1$

素因数の和:25256

約数の個数: 16

約数和(自身を含む): 193413120

約数和(自身を除く): 35994187

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 25183, 176281, 478477, 1183601, 3349339, 8285207, 22488419, 157418933]

約数ペア:

[(1, 157418933), (7, 22488419), (19, 8285207), (47, 3349339), (133, 1183601), (329, 478477), (893, 176281), (6251, 25183)]