129125328

素因数分解:

$2^4\times 3^1\times {\mathrm{2690111}}^1$

素因数の和:2690122

約数の個数: 20

約数和(自身を含む): 333573888

約数和(自身を除く): 204448560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2690111, 5380222, 8070333, 10760444, 16140666, 21520888, 32281332, 43041776, 64562664, 129125328]

約数ペア:

[(1, 129125328), (2, 64562664), (3, 43041776), (4, 32281332), (6, 21520888), (8, 16140666), (12, 10760444), (16, 8070333), (24, 5380222), (48, 2690111)]