144426438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21333

約数の個数: 48

約数和(自身を含む): 348631920

約数和(自身を除く): 204205482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 21283, 42566, 63849, 127698, 191547, 276679, 383094, 553358, 617207, 830037, 1234414, 1660074, 1851621, 2490111, 3703242, 4980222, 5554863, 8023691, 11109726, 16047382, 24071073, 48142146, 72213219, 144426438]

約数ペア:

[(1, 144426438), (2, 72213219), (3, 48142146), (6, 24071073), (9, 16047382), (13, 11109726), (18, 8023691), (26, 5554863), (29, 4980222), (39, 3703242), (58, 2490111), (78, 1851621), (87, 1660074), (117, 1234414), (174, 830037), (234, 617207), (261, 553358), (377, 383094), (522, 276679), (754, 191547), (1131, 127698), (2262, 63849), (3393, 42566), (6786, 21283)]