156985390834

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{4231}}^1\times {\mathrm{234833}}^1$

素因数の和:239145

約数の個数: 16

約数和(自身を含む): 238516197120

約数和(自身を除く): 81530806286

約数列:

[1, 2, 79, 158, 4231, 8462, 234833, 334249, 469666, 668498, 18551807, 37103614, 993578423, 1987156846, 78492695417, 156985390834]

約数ペア:

[(1, 156985390834), (2, 78492695417), (79, 1987156846), (158, 993578423), (4231, 37103614), (8462, 18551807), (234833, 668498), (334249, 469666)]