26156720148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 67189167360

約数和(自身を除く): 41032447212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 169, 178, 267, 313, 338, 356, 463, 507, 534, 626, 676, 926, 939, 1014, 1068, 1157, 1252, 1389, 1852, 1878, 2028, 2314, 2778, 3471, 3756, 4069, 4628, 5556, 6019, 6942, 8138, 12038, 12207, 13884, 15041, 16276, 18057, 24076, 24414, 27857, 30082, 36114, 41207, 45123, 48828, 52897, 55714, 60164, 72228, 78247, 82414, 83571, 90246, 105794, 111428, 123621, 144919, 156494, 158691, 164828, 167142, 180492, 211588, 234741, 247242, 289838, 312988, 317382, 334284, 362141, 434757, 469482, 494484, 535691, 579676, 634764, 724282, 869514, 938964, 1071382, 1086423, 1448564, 1607073, 1739028, 1883947, 2142764, 2172846, 3214146, 3767894, 4345692, 4707833, 5651841, 6428292, 6963983, 7535788, 9415666, 11303682, 12897791, 13927966, 14123499, 18831332, 20891949, 22607364, 24491311, 25795582, 27855932, 28246998, 38693373, 41783898, 48982622, 51591164, 56493996, 73473933, 77386746, 83567796, 97965244, 146947866, 154773492, 167671283, 293895732, 335342566, 503013849, 670685132, 1006027698, 2012055396, 2179726679, 4359453358, 6539180037, 8718906716, 13078360074, 26156720148]

約数ペア:

[(1, 26156720148), (2, 13078360074), (3, 8718906716), (4, 6539180037), (6, 4359453358), (12, 2179726679), (13, 2012055396), (26, 1006027698), (39, 670685132), (52, 503013849), (78, 335342566), (89, 293895732), (156, 167671283), (169, 154773492), (178, 146947866), (267, 97965244), (313, 83567796), (338, 77386746), (356, 73473933), (463, 56493996), (507, 51591164), (534, 48982622), (626, 41783898), (676, 38693373), (926, 28246998), (939, 27855932), (1014, 25795582), (1068, 24491311), (1157, 22607364), (1252, 20891949), (1389, 18831332), (1852, 14123499), (1878, 13927966), (2028, 12897791), (2314, 11303682), (2778, 9415666), (3471, 7535788), (3756, 6963983), (4069, 6428292), (4628, 5651841), (5556, 4707833), (6019, 4345692), (6942, 3767894), (8138, 3214146), (12038, 2172846), (12207, 2142764), (13884, 1883947), (15041, 1739028), (16276, 1607073), (18057, 1448564), (24076, 1086423), (24414, 1071382), (27857, 938964), (30082, 869514), (36114, 724282), (41207, 634764), (45123, 579676), (48828, 535691), (52897, 494484), (55714, 469482), (60164, 434757), (72228, 362141), (78247, 334284), (82414, 317382), (83571, 312988), (90246, 289838), (105794, 247242), (111428, 234741), (123621, 211588), (144919, 180492), (156494, 167142), (158691, 164828)]