157401672

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{3547}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 402981840

約数和(自身を除く): 245580168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1849, 3547, 3698, 5547, 7094, 7396, 10641, 11094, 14188, 14792, 21282, 22188, 28376, 42564, 44376, 85128, 152521, 305042, 457563, 610084, 915126, 1220168, 1830252, 3660504, 6558403, 13116806, 19675209, 26233612, 39350418, 52467224, 78700836, 157401672]

約数ペア:

[(1, 157401672), (2, 78700836), (3, 52467224), (4, 39350418), (6, 26233612), (8, 19675209), (12, 13116806), (24, 6558403), (43, 3660504), (86, 1830252), (129, 1220168), (172, 915126), (258, 610084), (344, 457563), (516, 305042), (1032, 152521), (1849, 85128), (3547, 44376), (3698, 42564), (5547, 28376), (7094, 22188), (7396, 21282), (10641, 14792), (11094, 14188)]