137449298

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{30971}}^1$

素因数の和:31297

約数の個数: 16

約数和(自身を含む): 236378304

約数和(自身を除く): 98929006

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 30971, 61942, 216797, 433594, 9817807, 19635614, 68724649, 137449298]

約数ペア:

[(1, 137449298), (2, 68724649), (7, 19635614), (14, 9817807), (317, 433594), (634, 216797), (2219, 61942), (4438, 30971)]