157035214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2819}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 282631680

約数和(自身を除く): 125596466

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 1211, 2422, 2819, 3979, 5638, 7958, 19733, 27853, 39466, 55706, 64837, 129674, 453859, 487687, 907718, 975374, 3413809, 6827618, 11216801, 22433602, 78517607, 157035214]

約数ペア:

[(1, 157035214), (2, 78517607), (7, 22433602), (14, 11216801), (23, 6827618), (46, 3413809), (161, 975374), (173, 907718), (322, 487687), (346, 453859), (1211, 129674), (2422, 64837), (2819, 55706), (3979, 39466), (5638, 27853), (7958, 19733)]