129308536

素因数分解:

$2^3\times 7^1\times {\mathrm{2309081}}^1$

素因数の和:2309094

約数の個数: 16

約数和(自身を含む): 277089840

約数和(自身を除く): 147781304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2309081, 4618162, 9236324, 16163567, 18472648, 32327134, 64654268, 129308536]

約数ペア:

[(1, 129308536), (2, 64654268), (4, 32327134), (7, 18472648), (8, 16163567), (14, 9236324), (28, 4618162), (56, 2309081)]