128355276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52691}}^1$

素因数の和:52734

約数の個数: 48

約数和(自身を含む): 354090240

約数和(自身を除く): 225734964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 52691, 105382, 158073, 210764, 316146, 368837, 632292, 737674, 1106511, 1475348, 1528039, 2213022, 3056078, 4426044, 4584117, 6112156, 9168234, 10696273, 18336468, 21392546, 32088819, 42785092, 64177638, 128355276]

約数ペア:

[(1, 128355276), (2, 64177638), (3, 42785092), (4, 32088819), (6, 21392546), (7, 18336468), (12, 10696273), (14, 9168234), (21, 6112156), (28, 4584117), (29, 4426044), (42, 3056078), (58, 2213022), (84, 1528039), (87, 1475348), (116, 1106511), (174, 737674), (203, 632292), (348, 368837), (406, 316146), (609, 210764), (812, 158073), (1218, 105382), (2436, 52691)]