121240392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1363

約数の個数: 128

約数和(自身を含む): 382018560

約数和(自身を除く): 260778168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1291, 1677, 1806, 2184, 2236, 2408, 2582, 3354, 3612, 3873, 3913, 4472, 5164, 6708, 7224, 7746, 7826, 9037, 10328, 11739, 13416, 15492, 15652, 16783, 18074, 23478, 27111, 30984, 31304, 33566, 36148, 46956, 50349, 54222, 55513, 67132, 72296, 93912, 100698, 108444, 111026, 117481, 134264, 166539, 201396, 216888, 222052, 234962, 333078, 352443, 388591, 402792, 444104, 469924, 666156, 704886, 721669, 777182, 939848, 1165773, 1332312, 1409772, 1443338, 1554364, 2165007, 2331546, 2819544, 2886676, 3108728, 4330014, 4663092, 5051683, 5773352, 8660028, 9326184, 10103366, 15155049, 17320056, 20206732, 30310098, 40413464, 60620196, 121240392]

約数ペア:

[(1, 121240392), (2, 60620196), (3, 40413464), (4, 30310098), (6, 20206732), (7, 17320056), (8, 15155049), (12, 10103366), (13, 9326184), (14, 8660028), (21, 5773352), (24, 5051683), (26, 4663092), (28, 4330014), (39, 3108728), (42, 2886676), (43, 2819544), (52, 2331546), (56, 2165007), (78, 1554364), (84, 1443338), (86, 1409772), (91, 1332312), (104, 1165773), (129, 939848), (156, 777182), (168, 721669), (172, 704886), (182, 666156), (258, 469924), (273, 444104), (301, 402792), (312, 388591), (344, 352443), (364, 333078), (516, 234962), (546, 222052), (559, 216888), (602, 201396), (728, 166539), (903, 134264), (1032, 117481), (1092, 111026), (1118, 108444), (1204, 100698), (1291, 93912), (1677, 72296), (1806, 67132), (2184, 55513), (2236, 54222), (2408, 50349), (2582, 46956), (3354, 36148), (3612, 33566), (3873, 31304), (3913, 30984), (4472, 27111), (5164, 23478), (6708, 18074), (7224, 16783), (7746, 15652), (7826, 15492), (9037, 13416), (10328, 11739)]