243114768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2217

約数の個数: 120

約数和(自身を含む): 745082520

約数和(自身を除く): 501967752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2129, 2196, 2379, 2928, 3172, 4258, 4392, 4758, 6344, 6387, 7137, 8516, 8784, 9516, 12688, 12774, 14274, 17032, 19032, 19161, 25548, 27677, 28548, 34064, 38064, 38322, 51096, 55354, 57096, 76644, 83031, 102192, 110708, 114192, 129869, 153288, 166062, 221416, 249093, 259738, 306576, 332124, 389607, 442832, 498186, 519476, 664248, 779214, 996372, 1038952, 1168821, 1328496, 1558428, 1688297, 1992744, 2077904, 2337642, 3116856, 3376594, 3985488, 4675284, 5064891, 6233712, 6753188, 9350568, 10129782, 13506376, 15194673, 18701136, 20259564, 27012752, 30389346, 40519128, 60778692, 81038256, 121557384, 243114768]

約数ペア:

[(1, 243114768), (2, 121557384), (3, 81038256), (4, 60778692), (6, 40519128), (8, 30389346), (9, 27012752), (12, 20259564), (13, 18701136), (16, 15194673), (18, 13506376), (24, 10129782), (26, 9350568), (36, 6753188), (39, 6233712), (48, 5064891), (52, 4675284), (61, 3985488), (72, 3376594), (78, 3116856), (104, 2337642), (117, 2077904), (122, 1992744), (144, 1688297), (156, 1558428), (183, 1328496), (208, 1168821), (234, 1038952), (244, 996372), (312, 779214), (366, 664248), (468, 519476), (488, 498186), (549, 442832), (624, 389607), (732, 332124), (793, 306576), (936, 259738), (976, 249093), (1098, 221416), (1464, 166062), (1586, 153288), (1872, 129869), (2129, 114192), (2196, 110708), (2379, 102192), (2928, 83031), (3172, 76644), (4258, 57096), (4392, 55354), (4758, 51096), (6344, 38322), (6387, 38064), (7137, 34064), (8516, 28548), (8784, 27677), (9516, 25548), (12688, 19161), (12774, 19032), (14274, 17032)]