145242936

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 422400000

約数和(自身を除く): 277157064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 109, 124, 186, 199, 216, 218, 248, 279, 327, 372, 398, 436, 558, 597, 654, 744, 796, 837, 872, 981, 1116, 1194, 1308, 1592, 1674, 1791, 1962, 2232, 2388, 2616, 2943, 3348, 3379, 3582, 3924, 4776, 5373, 5886, 6169, 6696, 6758, 7164, 7848, 10137, 10746, 11772, 12338, 13516, 14328, 18507, 20274, 21492, 21691, 23544, 24676, 27032, 30411, 37014, 40548, 42984, 43382, 49352, 55521, 60822, 65073, 74028, 81096, 86764, 91233, 111042, 121644, 130146, 148056, 166563, 173528, 182466, 195219, 222084, 243288, 260292, 333126, 364932, 390438, 444168, 520584, 585657, 666252, 672421, 729864, 780876, 1171314, 1332504, 1344842, 1561752, 2017263, 2342628, 2689684, 4034526, 4685256, 5379368, 6051789, 8069052, 12103578, 16138104, 18155367, 24207156, 36310734, 48414312, 72621468, 145242936]

約数ペア:

[(1, 145242936), (2, 72621468), (3, 48414312), (4, 36310734), (6, 24207156), (8, 18155367), (9, 16138104), (12, 12103578), (18, 8069052), (24, 6051789), (27, 5379368), (31, 4685256), (36, 4034526), (54, 2689684), (62, 2342628), (72, 2017263), (93, 1561752), (108, 1344842), (109, 1332504), (124, 1171314), (186, 780876), (199, 729864), (216, 672421), (218, 666252), (248, 585657), (279, 520584), (327, 444168), (372, 390438), (398, 364932), (436, 333126), (558, 260292), (597, 243288), (654, 222084), (744, 195219), (796, 182466), (837, 173528), (872, 166563), (981, 148056), (1116, 130146), (1194, 121644), (1308, 111042), (1592, 91233), (1674, 86764), (1791, 81096), (1962, 74028), (2232, 65073), (2388, 60822), (2616, 55521), (2943, 49352), (3348, 43382), (3379, 42984), (3582, 40548), (3924, 37014), (4776, 30411), (5373, 27032), (5886, 24676), (6169, 23544), (6696, 21691), (6758, 21492), (7164, 20274), (7848, 18507), (10137, 14328), (10746, 13516), (11772, 12338)]