126388889588

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{701}}^1$

素因数の和:1318

約数の個数: 144

約数和(自身を含む): 263196002160

約数和(自身を除く): 136807112572

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 169, 221, 338, 377, 442, 493, 541, 676, 701, 754, 884, 986, 1082, 1402, 1508, 1972, 2164, 2804, 2873, 4901, 5746, 6409, 7033, 9113, 9197, 9802, 11492, 11917, 12818, 14066, 15689, 18226, 18394, 19604, 20329, 23834, 25636, 28132, 31378, 36452, 36788, 40658, 47668, 62756, 81316, 83317, 91429, 118469, 119561, 154921, 166634, 182858, 203957, 236938, 239122, 264277, 266713, 309842, 333268, 345593, 365716, 379241, 407914, 473876, 478244, 528554, 533426, 619684, 691186, 758482, 815828, 1057108, 1066852, 1382372, 1516964, 1554293, 2013973, 2651441, 3108586, 3435601, 3467269, 4027946, 4492709, 4930133, 5302882, 6217172, 6447097, 6871202, 6934538, 8055892, 8985418, 9860266, 10605764, 10997989, 12894194, 13742404, 13869076, 17970836, 19720532, 21995978, 25788388, 43991956, 45074497, 58405217, 64091729, 83812261, 90148994, 116810434, 128183458, 142973857, 167624522, 180297988, 186965813, 233620868, 256366916, 285947714, 335249044, 373931626, 571895428, 747863252, 1089559393, 1858660141, 2179118786, 2430555569, 3717320282, 4358237572, 4861111138, 7434640564, 9722222276, 31597222397, 63194444794, 126388889588]

約数ペア:

[(1, 126388889588), (2, 63194444794), (4, 31597222397), (13, 9722222276), (17, 7434640564), (26, 4861111138), (29, 4358237572), (34, 3717320282), (52, 2430555569), (58, 2179118786), (68, 1858660141), (116, 1089559393), (169, 747863252), (221, 571895428), (338, 373931626), (377, 335249044), (442, 285947714), (493, 256366916), (541, 233620868), (676, 186965813), (701, 180297988), (754, 167624522), (884, 142973857), (986, 128183458), (1082, 116810434), (1402, 90148994), (1508, 83812261), (1972, 64091729), (2164, 58405217), (2804, 45074497), (2873, 43991956), (4901, 25788388), (5746, 21995978), (6409, 19720532), (7033, 17970836), (9113, 13869076), (9197, 13742404), (9802, 12894194), (11492, 10997989), (11917, 10605764), (12818, 9860266), (14066, 8985418), (15689, 8055892), (18226, 6934538), (18394, 6871202), (19604, 6447097), (20329, 6217172), (23834, 5302882), (25636, 4930133), (28132, 4492709), (31378, 4027946), (36452, 3467269), (36788, 3435601), (40658, 3108586), (47668, 2651441), (62756, 2013973), (81316, 1554293), (83317, 1516964), (91429, 1382372), (118469, 1066852), (119561, 1057108), (154921, 815828), (166634, 758482), (182858, 691186), (203957, 619684), (236938, 533426), (239122, 528554), (264277, 478244), (266713, 473876), (309842, 407914), (333268, 379241), (345593, 365716)]