109664656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2389}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 225233600

約数和(自身を除く): 115568944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 2389, 2416, 2869, 4778, 5738, 9556, 11476, 19112, 22952, 38224, 45391, 45904, 90782, 181564, 360739, 363128, 721478, 726256, 1442956, 2885912, 5771824, 6854041, 13708082, 27416164, 54832328, 109664656]

約数ペア:

[(1, 109664656), (2, 54832328), (4, 27416164), (8, 13708082), (16, 6854041), (19, 5771824), (38, 2885912), (76, 1442956), (151, 726256), (152, 721478), (302, 363128), (304, 360739), (604, 181564), (1208, 90782), (2389, 45904), (2416, 45391), (2869, 38224), (4778, 22952), (5738, 19112), (9556, 11476)]