127381572

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{4519}}^1$

素因数の和:4567

約数の個数: 72

約数和(自身を含む): 345508800

約数和(自身を除く): 218127228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4519, 4698, 7047, 9038, 9396, 13557, 14094, 18076, 27114, 28188, 40671, 54228, 81342, 122013, 131051, 162684, 244026, 262102, 366039, 393153, 488052, 524204, 732078, 786306, 1098117, 1179459, 1464156, 1572612, 2196234, 2358918, 3538377, 4392468, 4717836, 7076754, 10615131, 14153508, 21230262, 31845393, 42460524, 63690786, 127381572]

約数ペア:

[(1, 127381572), (2, 63690786), (3, 42460524), (4, 31845393), (6, 21230262), (9, 14153508), (12, 10615131), (18, 7076754), (27, 4717836), (29, 4392468), (36, 3538377), (54, 2358918), (58, 2196234), (81, 1572612), (87, 1464156), (108, 1179459), (116, 1098117), (162, 786306), (174, 732078), (243, 524204), (261, 488052), (324, 393153), (348, 366039), (486, 262102), (522, 244026), (783, 162684), (972, 131051), (1044, 122013), (1566, 81342), (2349, 54228), (3132, 40671), (4519, 28188), (4698, 27114), (7047, 18076), (9038, 14094), (9396, 13557)]