148575896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 336960000

約数和(自身を除く): 188384104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 311, 449, 532, 622, 898, 1064, 1244, 1796, 2177, 2488, 3143, 3592, 4354, 5909, 6286, 8531, 8708, 11818, 12572, 17062, 17416, 23636, 25144, 34124, 41363, 47272, 59717, 68248, 82726, 119434, 139639, 165452, 238868, 279278, 330904, 477736, 558556, 977473, 1117112, 1954946, 2653141, 3909892, 5306282, 7819784, 10612564, 18571987, 21225128, 37143974, 74287948, 148575896]

約数ペア:

[(1, 148575896), (2, 74287948), (4, 37143974), (7, 21225128), (8, 18571987), (14, 10612564), (19, 7819784), (28, 5306282), (38, 3909892), (56, 2653141), (76, 1954946), (133, 1117112), (152, 977473), (266, 558556), (311, 477736), (449, 330904), (532, 279278), (622, 238868), (898, 165452), (1064, 139639), (1244, 119434), (1796, 82726), (2177, 68248), (2488, 59717), (3143, 47272), (3592, 41363), (4354, 34124), (5909, 25144), (6286, 23636), (8531, 17416), (8708, 17062), (11818, 12572)]