128594448

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28807}}^1$

素因数の和:28852

約数の個数: 60

約数和(自身を含む): 371507968

約数和(自身を除く): 242913520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 28807, 57614, 86421, 115228, 172842, 230456, 259263, 345684, 460912, 518526, 691368, 893017, 1037052, 1382736, 1786034, 2074104, 2679051, 3572068, 4148208, 5358102, 7144136, 8037153, 10716204, 14288272, 16074306, 21432408, 32148612, 42864816, 64297224, 128594448]

約数ペア:

[(1, 128594448), (2, 64297224), (3, 42864816), (4, 32148612), (6, 21432408), (8, 16074306), (9, 14288272), (12, 10716204), (16, 8037153), (18, 7144136), (24, 5358102), (31, 4148208), (36, 3572068), (48, 2679051), (62, 2074104), (72, 1786034), (93, 1382736), (124, 1037052), (144, 893017), (186, 691368), (248, 518526), (279, 460912), (372, 345684), (496, 259263), (558, 230456), (744, 172842), (1116, 115228), (1488, 86421), (2232, 57614), (4464, 28807)]