129243264

素因数分解:

$2^7\times 3^1\times {\mathrm{336571}}^1$

素因数の和:336588

約数の個数: 32

約数和(自身を含む): 343303440

約数和(自身を除く): 214060176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 336571, 673142, 1009713, 1346284, 2019426, 2692568, 4038852, 5385136, 8077704, 10770272, 16155408, 21540544, 32310816, 43081088, 64621632, 129243264]

約数ペア:

[(1, 129243264), (2, 64621632), (3, 43081088), (4, 32310816), (6, 21540544), (8, 16155408), (12, 10770272), (16, 8077704), (24, 5385136), (32, 4038852), (48, 2692568), (64, 2019426), (96, 1346284), (128, 1009713), (192, 673142), (384, 336571)]