164893836924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12041}}^1\times {\mathrm{20021}}^1$

素因数の和:32091

約数の個数: 72

約数和(自身を含む): 438810961680

約数和(自身を除く): 273917124756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 12041, 20021, 24082, 36123, 40042, 48164, 60063, 72246, 80084, 108369, 120126, 144492, 180189, 216738, 228779, 240252, 360378, 380399, 433476, 457558, 686337, 720756, 760798, 915116, 1141197, 1372674, 1521596, 2059011, 2282394, 2745348, 3423591, 4118022, 4564788, 6847182, 8236044, 13694364, 241072861, 482145722, 723218583, 964291444, 1446437166, 2169655749, 2892874332, 4339311498, 4580384359, 8678622996, 9160768718, 13741153077, 18321537436, 27482306154, 41223459231, 54964612308, 82446918462, 164893836924]

約数ペア:

[(1, 164893836924), (2, 82446918462), (3, 54964612308), (4, 41223459231), (6, 27482306154), (9, 18321537436), (12, 13741153077), (18, 9160768718), (19, 8678622996), (36, 4580384359), (38, 4339311498), (57, 2892874332), (76, 2169655749), (114, 1446437166), (171, 964291444), (228, 723218583), (342, 482145722), (684, 241072861), (12041, 13694364), (20021, 8236044), (24082, 6847182), (36123, 4564788), (40042, 4118022), (48164, 3423591), (60063, 2745348), (72246, 2282394), (80084, 2059011), (108369, 1521596), (120126, 1372674), (144492, 1141197), (180189, 915116), (216738, 760798), (228779, 720756), (240252, 686337), (360378, 457558), (380399, 433476)]