150581844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 436258368

約数和(自身を除く): 285676524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 982, 1217, 1473, 1964, 2434, 2946, 3437, 3651, 4419, 4868, 5892, 6874, 7302, 8519, 8838, 10311, 10953, 13748, 14604, 17038, 17676, 20622, 21906, 25557, 30933, 34076, 41244, 43812, 51114, 61866, 76671, 102228, 123732, 153342, 306684, 597547, 1195094, 1792641, 2390188, 3585282, 4182829, 5377923, 7170564, 8365658, 10755846, 12548487, 16731316, 21511692, 25096974, 37645461, 50193948, 75290922, 150581844]

約数ペア:

[(1, 150581844), (2, 75290922), (3, 50193948), (4, 37645461), (6, 25096974), (7, 21511692), (9, 16731316), (12, 12548487), (14, 10755846), (18, 8365658), (21, 7170564), (28, 5377923), (36, 4182829), (42, 3585282), (63, 2390188), (84, 1792641), (126, 1195094), (252, 597547), (491, 306684), (982, 153342), (1217, 123732), (1473, 102228), (1964, 76671), (2434, 61866), (2946, 51114), (3437, 43812), (3651, 41244), (4419, 34076), (4868, 30933), (5892, 25557), (6874, 21906), (7302, 20622), (8519, 17676), (8838, 17038), (10311, 14604), (10953, 13748)]