126691136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 300410880

約数和(自身を除く): 173719744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 109, 127, 143, 176, 208, 218, 254, 286, 352, 416, 436, 508, 572, 704, 832, 872, 1016, 1144, 1199, 1397, 1417, 1651, 1744, 2032, 2288, 2398, 2794, 2834, 3302, 3488, 4064, 4576, 4796, 5588, 5668, 6604, 6976, 8128, 9152, 9592, 11176, 11336, 13208, 13843, 15587, 18161, 19184, 22352, 22672, 26416, 27686, 31174, 36322, 38368, 44704, 45344, 52832, 55372, 62348, 72644, 76736, 89408, 90688, 105664, 110744, 124696, 145288, 152273, 179959, 221488, 249392, 290576, 304546, 359918, 442976, 498784, 581152, 609092, 719836, 885952, 997568, 1162304, 1218184, 1439672, 1979549, 2436368, 2879344, 3959098, 4872736, 5758688, 7918196, 9745472, 11517376, 15836392, 31672784, 63345568, 126691136]

約数ペア:

[(1, 126691136), (2, 63345568), (4, 31672784), (8, 15836392), (11, 11517376), (13, 9745472), (16, 7918196), (22, 5758688), (26, 4872736), (32, 3959098), (44, 2879344), (52, 2436368), (64, 1979549), (88, 1439672), (104, 1218184), (109, 1162304), (127, 997568), (143, 885952), (176, 719836), (208, 609092), (218, 581152), (254, 498784), (286, 442976), (352, 359918), (416, 304546), (436, 290576), (508, 249392), (572, 221488), (704, 179959), (832, 152273), (872, 145288), (1016, 124696), (1144, 110744), (1199, 105664), (1397, 90688), (1417, 89408), (1651, 76736), (1744, 72644), (2032, 62348), (2288, 55372), (2398, 52832), (2794, 45344), (2834, 44704), (3302, 38368), (3488, 36322), (4064, 31174), (4576, 27686), (4796, 26416), (5588, 22672), (5668, 22352), (6604, 19184), (6976, 18161), (8128, 15587), (9152, 13843), (9592, 13208), (11176, 11336)]