145286988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 427273728

約数和(自身を除く): 281986740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 231, 291, 308, 388, 462, 582, 679, 924, 1067, 1164, 1358, 1621, 2037, 2134, 2716, 3201, 3242, 4074, 4268, 4863, 6402, 6484, 7469, 8148, 9726, 11347, 12804, 14938, 17831, 19452, 22407, 22694, 29876, 34041, 35662, 44814, 45388, 53493, 68082, 71324, 89628, 106986, 124817, 136164, 157237, 213972, 249634, 314474, 374451, 471711, 499268, 628948, 748902, 943422, 1100659, 1497804, 1729607, 1886844, 2201318, 3301977, 3459214, 4402636, 5188821, 6603954, 6918428, 10377642, 12107249, 13207908, 20755284, 24214498, 36321747, 48428996, 72643494, 145286988]

約数ペア:

[(1, 145286988), (2, 72643494), (3, 48428996), (4, 36321747), (6, 24214498), (7, 20755284), (11, 13207908), (12, 12107249), (14, 10377642), (21, 6918428), (22, 6603954), (28, 5188821), (33, 4402636), (42, 3459214), (44, 3301977), (66, 2201318), (77, 1886844), (84, 1729607), (97, 1497804), (132, 1100659), (154, 943422), (194, 748902), (231, 628948), (291, 499268), (308, 471711), (388, 374451), (462, 314474), (582, 249634), (679, 213972), (924, 157237), (1067, 136164), (1164, 124817), (1358, 106986), (1621, 89628), (2037, 71324), (2134, 68082), (2716, 53493), (3201, 45388), (3242, 44814), (4074, 35662), (4268, 34041), (4863, 29876), (6402, 22694), (6484, 22407), (7469, 19452), (8148, 17831), (9726, 14938), (11347, 12804)]