138331682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{21881}}^1$

素因数の和:22021

約数の個数: 16

約数和(自身を含む): 216631800

約数和(自身を除く): 78300118

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 21881, 43762, 634549, 1269098, 2385029, 4770058, 69165841, 138331682]

約数ペア:

[(1, 138331682), (2, 69165841), (29, 4770058), (58, 2385029), (109, 1269098), (218, 634549), (3161, 43762), (6322, 21881)]