165827194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 285550272

約数和(自身を除く): 119723078

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 169, 257, 299, 338, 514, 598, 1079, 1909, 2158, 3341, 3818, 3887, 5911, 6682, 7774, 11822, 14027, 21331, 24817, 28054, 42662, 43433, 49634, 76843, 86866, 153686, 277303, 322621, 490613, 554606, 645242, 981226, 998959, 1997918, 3604939, 6377969, 7209878, 12755938, 82913597, 165827194]

約数ペア:

[(1, 165827194), (2, 82913597), (13, 12755938), (23, 7209878), (26, 6377969), (46, 3604939), (83, 1997918), (166, 998959), (169, 981226), (257, 645242), (299, 554606), (338, 490613), (514, 322621), (598, 277303), (1079, 153686), (1909, 86866), (2158, 76843), (3341, 49634), (3818, 43433), (3887, 42662), (5911, 28054), (6682, 24817), (7774, 21331), (11822, 14027)]