156137912

素因数分解:

$2^3\times 7^2\times {\mathrm{398311}}^1$

素因数の和:398331

約数の個数: 24

約数和(自身を含む): 340556760

約数和(自身を除く): 184418848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 398311, 796622, 1593244, 2788177, 3186488, 5576354, 11152708, 19517239, 22305416, 39034478, 78068956, 156137912]

約数ペア:

[(1, 156137912), (2, 78068956), (4, 39034478), (7, 22305416), (8, 19517239), (14, 11152708), (28, 5576354), (49, 3186488), (56, 2788177), (98, 1593244), (196, 796622), (392, 398311)]