172666566

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 112

約数和(自身を含む): 428106240

約数和(自身を除く): 255439674

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 243, 271, 342, 414, 437, 486, 513, 542, 621, 729, 813, 874, 1026, 1242, 1311, 1458, 1539, 1626, 1863, 2439, 2622, 3078, 3726, 3933, 4617, 4878, 5149, 5589, 6233, 7317, 7866, 9234, 10298, 11178, 11799, 12466, 13851, 14634, 15447, 16767, 18699, 21951, 23598, 27702, 30894, 33534, 35397, 37398, 43902, 46341, 56097, 65853, 70794, 92682, 106191, 112194, 118427, 131706, 139023, 168291, 197559, 212382, 236854, 278046, 318573, 336582, 355281, 395118, 417069, 504873, 637146, 710562, 834138, 1009746, 1065843, 1251207, 1514619, 2131686, 2502414, 3029238, 3197529, 3753621, 4543857, 6395058, 7507242, 9087714, 9592587, 19185174, 28777761, 57555522, 86333283, 172666566]

約数ペア:

[(1, 172666566), (2, 86333283), (3, 57555522), (6, 28777761), (9, 19185174), (18, 9592587), (19, 9087714), (23, 7507242), (27, 6395058), (38, 4543857), (46, 3753621), (54, 3197529), (57, 3029238), (69, 2502414), (81, 2131686), (114, 1514619), (138, 1251207), (162, 1065843), (171, 1009746), (207, 834138), (243, 710562), (271, 637146), (342, 504873), (414, 417069), (437, 395118), (486, 355281), (513, 336582), (542, 318573), (621, 278046), (729, 236854), (813, 212382), (874, 197559), (1026, 168291), (1242, 139023), (1311, 131706), (1458, 118427), (1539, 112194), (1626, 106191), (1863, 92682), (2439, 70794), (2622, 65853), (3078, 56097), (3726, 46341), (3933, 43902), (4617, 37398), (4878, 35397), (5149, 33534), (5589, 30894), (6233, 27702), (7317, 23598), (7866, 21951), (9234, 18699), (10298, 16767), (11178, 15447), (11799, 14634), (12466, 13851)]