137199258

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{4481}}^1$

素因数の和:4511

約数の個数: 64

約数和(自身を含む): 352823040

約数和(自身を除く): 215623782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 4481, 5103, 8962, 10206, 13443, 15309, 26886, 30618, 31367, 40329, 62734, 80658, 94101, 120987, 188202, 241974, 282303, 362961, 564606, 725922, 846909, 1088883, 1693818, 2177766, 2540727, 3266649, 5081454, 6533298, 7622181, 9799947, 15244362, 19599894, 22866543, 45733086, 68599629, 137199258]

約数ペア:

[(1, 137199258), (2, 68599629), (3, 45733086), (6, 22866543), (7, 19599894), (9, 15244362), (14, 9799947), (18, 7622181), (21, 6533298), (27, 5081454), (42, 3266649), (54, 2540727), (63, 2177766), (81, 1693818), (126, 1088883), (162, 846909), (189, 725922), (243, 564606), (378, 362961), (486, 282303), (567, 241974), (729, 188202), (1134, 120987), (1458, 94101), (1701, 80658), (2187, 62734), (3402, 40329), (4374, 31367), (4481, 30618), (5103, 26886), (8962, 15309), (10206, 13443)]