131001066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5387}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 326124864

約数和(自身を除く): 195123798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 1158, 1351, 1737, 2702, 3474, 4053, 5387, 8106, 10774, 12159, 16161, 24318, 32322, 37709, 48483, 75418, 96966, 113127, 226254, 339381, 678762, 1039691, 2079382, 3119073, 6238146, 7277837, 9357219, 14555674, 18714438, 21833511, 43667022, 65500533, 131001066]

約数ペア:

[(1, 131001066), (2, 65500533), (3, 43667022), (6, 21833511), (7, 18714438), (9, 14555674), (14, 9357219), (18, 7277837), (21, 6238146), (42, 3119073), (63, 2079382), (126, 1039691), (193, 678762), (386, 339381), (579, 226254), (1158, 113127), (1351, 96966), (1737, 75418), (2702, 48483), (3474, 37709), (4053, 32322), (5387, 24318), (8106, 16161), (10774, 12159)]