131742234

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 320100480

約数和(自身を除く): 188358246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1742, 1809, 2613, 2801, 3618, 5226, 5602, 7839, 8403, 15678, 16806, 23517, 25209, 36413, 47034, 50418, 72826, 75627, 109239, 151254, 187667, 218478, 327717, 375334, 563001, 655434, 983151, 1126002, 1689003, 1966302, 2439671, 3378006, 4879342, 5067009, 7319013, 10134018, 14638026, 21957039, 43914078, 65871117, 131742234]

約数ペア:

[(1, 131742234), (2, 65871117), (3, 43914078), (6, 21957039), (9, 14638026), (13, 10134018), (18, 7319013), (26, 5067009), (27, 4879342), (39, 3378006), (54, 2439671), (67, 1966302), (78, 1689003), (117, 1126002), (134, 983151), (201, 655434), (234, 563001), (351, 375334), (402, 327717), (603, 218478), (702, 187667), (871, 151254), (1206, 109239), (1742, 75627), (1809, 72826), (2613, 50418), (2801, 47034), (3618, 36413), (5226, 25209), (5602, 23517), (7839, 16806), (8403, 15678)]