154997112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5179}}^1$

素因数の和:5260

約数の個数: 64

約数和(自身を含む): 410256000

約数和(自身を除く): 255258888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 5179, 7482, 9976, 10358, 14964, 15537, 20716, 29928, 31074, 41432, 62148, 124296, 150191, 222697, 300382, 445394, 450573, 600764, 668091, 890788, 901146, 1201528, 1336182, 1781576, 1802292, 2672364, 3604584, 5344728, 6458213, 12916426, 19374639, 25832852, 38749278, 51665704, 77498556, 154997112]

約数ペア:

[(1, 154997112), (2, 77498556), (3, 51665704), (4, 38749278), (6, 25832852), (8, 19374639), (12, 12916426), (24, 6458213), (29, 5344728), (43, 3604584), (58, 2672364), (86, 1802292), (87, 1781576), (116, 1336182), (129, 1201528), (172, 901146), (174, 890788), (232, 668091), (258, 600764), (344, 450573), (348, 445394), (516, 300382), (696, 222697), (1032, 150191), (1247, 124296), (2494, 62148), (3741, 41432), (4988, 31074), (5179, 29928), (7482, 20716), (9976, 15537), (10358, 14964)]