179723292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2139563}}^1$

素因数の和:2139577

約数の個数: 24

約数和(自身を含む): 479262336

約数和(自身を除く): 299539044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2139563, 4279126, 6418689, 8558252, 12837378, 14976941, 25674756, 29953882, 44930823, 59907764, 89861646, 179723292]

約数ペア:

[(1, 179723292), (2, 89861646), (3, 59907764), (4, 44930823), (6, 29953882), (7, 25674756), (12, 14976941), (14, 12837378), (21, 8558252), (28, 6418689), (42, 4279126), (84, 2139563)]