137238688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{252277}}^1$

素因数の和:252304

約数の個数: 24

約数和(自身を含む): 286083252

約数和(自身を除く): 148844564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 252277, 504554, 1009108, 2018216, 4036432, 4288709, 8072864, 8577418, 17154836, 34309672, 68619344, 137238688]

約数ペア:

[(1, 137238688), (2, 68619344), (4, 34309672), (8, 17154836), (16, 8577418), (17, 8072864), (32, 4288709), (34, 4036432), (68, 2018216), (136, 1009108), (272, 504554), (544, 252277)]