128907312

素因数分解:

$2^4\times 3^1\times {\mathrm{761}}^1\times {\mathrm{3529}}^1$

素因数の和:4301

約数の個数: 40

約数和(自身を含む): 333542640

約数和(自身を除く): 204635328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 761, 1522, 2283, 3044, 3529, 4566, 6088, 7058, 9132, 10587, 12176, 14116, 18264, 21174, 28232, 36528, 42348, 56464, 84696, 169392, 2685569, 5371138, 8056707, 10742276, 16113414, 21484552, 32226828, 42969104, 64453656, 128907312]

約数ペア:

[(1, 128907312), (2, 64453656), (3, 42969104), (4, 32226828), (6, 21484552), (8, 16113414), (12, 10742276), (16, 8056707), (24, 5371138), (48, 2685569), (761, 169392), (1522, 84696), (2283, 56464), (3044, 42348), (3529, 36528), (4566, 28232), (6088, 21174), (7058, 18264), (9132, 14116), (10587, 12176)]