128523744

素因数分解:

$2^5\times 3^2\times {\mathrm{446263}}^1$

素因数の和:446279

約数の個数: 36

約数和(自身を含む): 365490216

約数和(自身を除く): 236966472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 446263, 892526, 1338789, 1785052, 2677578, 3570104, 4016367, 5355156, 7140208, 8032734, 10710312, 14280416, 16065468, 21420624, 32130936, 42841248, 64261872, 128523744]

約数ペア:

[(1, 128523744), (2, 64261872), (3, 42841248), (4, 32130936), (6, 21420624), (8, 16065468), (9, 14280416), (12, 10710312), (16, 8032734), (18, 7140208), (24, 5355156), (32, 4016367), (36, 3570104), (48, 2677578), (72, 1785052), (96, 1338789), (144, 892526), (288, 446263)]