129124568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{273569}}^1$

素因数の和:273634

約数の個数: 16

約数和(自身を含む): 246213000

約数和(自身を除く): 117088432

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 273569, 547138, 1094276, 2188552, 16140571, 32281142, 64562284, 129124568]

約数ペア:

[(1, 129124568), (2, 64562284), (4, 32281142), (8, 16140571), (59, 2188552), (118, 1094276), (236, 547138), (472, 273569)]