147874832

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1777}}^1$

素因数の和:2535

約数の個数: 40

約数和(自身を含む): 328062336

約数和(自身を除く): 180187504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 1777, 2972, 3554, 5201, 5944, 7108, 10402, 11888, 12439, 14216, 20804, 24878, 28432, 41608, 49756, 83216, 99512, 199024, 1320311, 2640622, 5281244, 9242177, 10562488, 18484354, 21124976, 36968708, 73937416, 147874832]

約数ペア:

[(1, 147874832), (2, 73937416), (4, 36968708), (7, 21124976), (8, 18484354), (14, 10562488), (16, 9242177), (28, 5281244), (56, 2640622), (112, 1320311), (743, 199024), (1486, 99512), (1777, 83216), (2972, 49756), (3554, 41608), (5201, 28432), (5944, 24878), (7108, 20804), (10402, 14216), (11888, 12439)]