158361084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1811}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 459059328

約数和(自身を除く): 300698244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1388, 1811, 2082, 2429, 3123, 3622, 4164, 4858, 5433, 6246, 7244, 7287, 9716, 10866, 12492, 12677, 14574, 16299, 21732, 21861, 25354, 29148, 32598, 38031, 43722, 50708, 65196, 76062, 87444, 114093, 152124, 228186, 456372, 628417, 1256834, 1885251, 2513668, 3770502, 4398919, 5655753, 7541004, 8797838, 11311506, 13196757, 17595676, 22623012, 26393514, 39590271, 52787028, 79180542, 158361084]

約数ペア:

[(1, 158361084), (2, 79180542), (3, 52787028), (4, 39590271), (6, 26393514), (7, 22623012), (9, 17595676), (12, 13196757), (14, 11311506), (18, 8797838), (21, 7541004), (28, 5655753), (36, 4398919), (42, 3770502), (63, 2513668), (84, 1885251), (126, 1256834), (252, 628417), (347, 456372), (694, 228186), (1041, 152124), (1388, 114093), (1811, 87444), (2082, 76062), (2429, 65196), (3123, 50708), (3622, 43722), (4164, 38031), (4858, 32598), (5433, 29148), (6246, 25354), (7244, 21861), (7287, 21732), (9716, 16299), (10866, 14574), (12492, 12677)]