166996956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4049}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 446342400

約数和(自身を除く): 279345444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 4049, 5892, 6874, 8098, 10311, 12147, 13748, 16196, 20622, 24294, 28343, 41244, 48588, 56686, 85029, 113372, 170058, 340116, 1988059, 3976118, 5964177, 7952236, 11928354, 13916413, 23856708, 27832826, 41749239, 55665652, 83498478, 166996956]

約数ペア:

[(1, 166996956), (2, 83498478), (3, 55665652), (4, 41749239), (6, 27832826), (7, 23856708), (12, 13916413), (14, 11928354), (21, 7952236), (28, 5964177), (42, 3976118), (84, 1988059), (491, 340116), (982, 170058), (1473, 113372), (1964, 85029), (2946, 56686), (3437, 48588), (4049, 41244), (5892, 28343), (6874, 24294), (8098, 20622), (10311, 16196), (12147, 13748)]