165928133072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{342521}}^1$

素因数の和:342696

約数の個数: 80

約数和(自身を含む): 369257897232

約数和(自身を除く): 203329764160

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 137, 208, 221, 272, 274, 442, 548, 884, 1096, 1768, 1781, 2192, 2329, 3536, 3562, 4658, 7124, 9316, 14248, 18632, 28496, 30277, 37264, 60554, 121108, 242216, 342521, 484432, 685042, 1370084, 2740168, 4452773, 5480336, 5822857, 8905546, 11645714, 17811092, 23291428, 35622184, 46582856, 46925377, 71244368, 75697141, 93165712, 93850754, 151394282, 187701508, 302788564, 375403016, 605577128, 610029901, 750806032, 797731409, 1211154256, 1220059802, 1595462818, 2440119604, 3190925636, 4880239208, 6381851272, 9760478416, 10370508317, 12763702544, 20741016634, 41482033268, 82964066536, 165928133072]

約数ペア:

[(1, 165928133072), (2, 82964066536), (4, 41482033268), (8, 20741016634), (13, 12763702544), (16, 10370508317), (17, 9760478416), (26, 6381851272), (34, 4880239208), (52, 3190925636), (68, 2440119604), (104, 1595462818), (136, 1220059802), (137, 1211154256), (208, 797731409), (221, 750806032), (272, 610029901), (274, 605577128), (442, 375403016), (548, 302788564), (884, 187701508), (1096, 151394282), (1768, 93850754), (1781, 93165712), (2192, 75697141), (2329, 71244368), (3536, 46925377), (3562, 46582856), (4658, 35622184), (7124, 23291428), (9316, 17811092), (14248, 11645714), (18632, 8905546), (28496, 5822857), (30277, 5480336), (37264, 4452773), (60554, 2740168), (121108, 1370084), (242216, 685042), (342521, 484432)]