141788296

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 316224000

約数和(自身を除く): 174435704

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 169, 199, 221, 248, 338, 398, 403, 442, 527, 676, 796, 806, 884, 1054, 1352, 1592, 1612, 1768, 2108, 2587, 2873, 3224, 3383, 4216, 5174, 5239, 5746, 6169, 6766, 6851, 10348, 10478, 11492, 12338, 13532, 13702, 20696, 20956, 22984, 24676, 27064, 27404, 33631, 41912, 43979, 49352, 54808, 67262, 80197, 87958, 89063, 104873, 134524, 160394, 175916, 178126, 209746, 269048, 320788, 351832, 356252, 419492, 571727, 641576, 712504, 838984, 1042561, 1143454, 1363349, 2085122, 2286908, 2726698, 4170244, 4573816, 5453396, 8340488, 10906792, 17723537, 35447074, 70894148, 141788296]

約数ペア:

[(1, 141788296), (2, 70894148), (4, 35447074), (8, 17723537), (13, 10906792), (17, 8340488), (26, 5453396), (31, 4573816), (34, 4170244), (52, 2726698), (62, 2286908), (68, 2085122), (104, 1363349), (124, 1143454), (136, 1042561), (169, 838984), (199, 712504), (221, 641576), (248, 571727), (338, 419492), (398, 356252), (403, 351832), (442, 320788), (527, 269048), (676, 209746), (796, 178126), (806, 175916), (884, 160394), (1054, 134524), (1352, 104873), (1592, 89063), (1612, 87958), (1768, 80197), (2108, 67262), (2587, 54808), (2873, 49352), (3224, 43979), (3383, 41912), (4216, 33631), (5174, 27404), (5239, 27064), (5746, 24676), (6169, 22984), (6766, 20956), (6851, 20696), (10348, 13702), (10478, 13532), (11492, 12338)]