180592902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2335

約数の個数: 80

約数和(自身を含む): 469193472

約数和(自身を除く): 288600570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 994, 1134, 1278, 1491, 1917, 2243, 2982, 3834, 4473, 4486, 5751, 6729, 8946, 11502, 13419, 13458, 15701, 20187, 26838, 31402, 40257, 40374, 47103, 60561, 80514, 94206, 121122, 141309, 159253, 181683, 282618, 318506, 363366, 423927, 477759, 847854, 955518, 1114771, 1271781, 1433277, 2229542, 2543562, 2866554, 3344313, 4299831, 6688626, 8599662, 10032939, 12899493, 20065878, 25798986, 30098817, 60197634, 90296451, 180592902]

約数ペア:

[(1, 180592902), (2, 90296451), (3, 60197634), (6, 30098817), (7, 25798986), (9, 20065878), (14, 12899493), (18, 10032939), (21, 8599662), (27, 6688626), (42, 4299831), (54, 3344313), (63, 2866554), (71, 2543562), (81, 2229542), (126, 1433277), (142, 1271781), (162, 1114771), (189, 955518), (213, 847854), (378, 477759), (426, 423927), (497, 363366), (567, 318506), (639, 282618), (994, 181683), (1134, 159253), (1278, 141309), (1491, 121122), (1917, 94206), (2243, 80514), (2982, 60561), (3834, 47103), (4473, 40374), (4486, 40257), (5751, 31402), (6729, 26838), (8946, 20187), (11502, 15701), (13419, 13458)]