159627916

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{154081}}^1$

素因数の和:154129

約数の個数: 24

約数和(自身を含む): 327886496

約数和(自身を除く): 168258580

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 154081, 308162, 616324, 1078567, 2157134, 4314268, 5700997, 11401994, 22803988, 39906979, 79813958, 159627916]

約数ペア:

[(1, 159627916), (2, 79813958), (4, 39906979), (7, 22803988), (14, 11401994), (28, 5700997), (37, 4314268), (74, 2157134), (148, 1078567), (259, 616324), (518, 308162), (1036, 154081)]