137743292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6421}}^1$

素因数の和:6629

約数の個数: 24

約数和(自身を含む): 250303872

約数和(自身を除く): 112560580

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 5363, 6421, 10726, 12842, 21452, 25684, 199051, 398102, 796204, 1110833, 2221666, 4443332, 34435823, 68871646, 137743292]

約数ペア:

[(1, 137743292), (2, 68871646), (4, 34435823), (31, 4443332), (62, 2221666), (124, 1110833), (173, 796204), (346, 398102), (692, 199051), (5363, 25684), (6421, 21452), (10726, 12842)]