166275540464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19889}}^1\times {\mathrm{47501}}^1$

素因数の和:67409

約数の個数: 40

約数和(自身を含む): 351471098160

約数和(自身を除く): 185195557696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 19889, 39778, 47501, 79556, 95002, 159112, 190004, 218779, 318224, 380008, 437558, 522511, 760016, 875116, 1045022, 1750232, 2090044, 3500464, 4180088, 8360176, 944747389, 1889494778, 3778989556, 7557979112, 10392221279, 15115958224, 20784442558, 41568885116, 83137770232, 166275540464]

約数ペア:

[(1, 166275540464), (2, 83137770232), (4, 41568885116), (8, 20784442558), (11, 15115958224), (16, 10392221279), (22, 7557979112), (44, 3778989556), (88, 1889494778), (176, 944747389), (19889, 8360176), (39778, 4180088), (47501, 3500464), (79556, 2090044), (95002, 1750232), (159112, 1045022), (190004, 875116), (218779, 760016), (318224, 522511), (380008, 437558)]