156982158879

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 269402112000

約数和(自身を除く): 112419953121

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 173, 179, 217, 273, 403, 519, 537, 599, 651, 1209, 1211, 1253, 1797, 2249, 2327, 2821, 3633, 3759, 4193, 5363, 5549, 6747, 6981, 7787, 8463, 12579, 15743, 16089, 16289, 16647, 18569, 23361, 30967, 37541, 38843, 47229, 48867, 54509, 55707, 69719, 72137, 92901, 103627, 107221, 112623, 116529, 129983, 163527, 209157, 216411, 216769, 241397, 310881, 321663, 389949, 402571, 488033, 504959, 650307, 724191, 725389, 750547, 959977, 1207713, 1347151, 1393873, 1464099, 1514877, 1689779, 2176167, 2251641, 2817997, 2879931, 3212437, 3323851, 4041453, 4181619, 5069337, 6719839, 8453991, 9430057, 9637311, 9757111, 9971553, 12479701, 18549233, 20159517, 22487059, 23266957, 28290171, 29271333, 37439103, 41761681, 43210063, 55647699, 67461177, 69800871, 87357907, 125285043, 129630189, 129844631, 241140029, 262073721, 292331767, 302470441, 389533893, 575026223, 723420087, 876995301, 907411323, 1687980203, 1725078669, 4025183561, 5063940609, 7475340899, 12075550683, 22426022697, 52327386293, 156982158879]

約数ペア:

[(1, 156982158879), (3, 52327386293), (7, 22426022697), (13, 12075550683), (21, 7475340899), (31, 5063940609), (39, 4025183561), (91, 1725078669), (93, 1687980203), (173, 907411323), (179, 876995301), (217, 723420087), (273, 575026223), (403, 389533893), (519, 302470441), (537, 292331767), (599, 262073721), (651, 241140029), (1209, 129844631), (1211, 129630189), (1253, 125285043), (1797, 87357907), (2249, 69800871), (2327, 67461177), (2821, 55647699), (3633, 43210063), (3759, 41761681), (4193, 37439103), (5363, 29271333), (5549, 28290171), (6747, 23266957), (6981, 22487059), (7787, 20159517), (8463, 18549233), (12579, 12479701), (15743, 9971553), (16089, 9757111), (16289, 9637311), (16647, 9430057), (18569, 8453991), (23361, 6719839), (30967, 5069337), (37541, 4181619), (38843, 4041453), (47229, 3323851), (48867, 3212437), (54509, 2879931), (55707, 2817997), (69719, 2251641), (72137, 2176167), (92901, 1689779), (103627, 1514877), (107221, 1464099), (112623, 1393873), (116529, 1347151), (129983, 1207713), (163527, 959977), (209157, 750547), (216411, 725389), (216769, 724191), (241397, 650307), (310881, 504959), (321663, 488033), (389949, 402571)]