129546312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{771109}}^1$

素因数の和:771125

約数の個数: 32

約数和(自身を含む): 370132800

約数和(自身を除く): 240586488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 771109, 1542218, 2313327, 3084436, 4626654, 5397763, 6168872, 9253308, 10795526, 16193289, 18506616, 21591052, 32386578, 43182104, 64773156, 129546312]

約数ペア:

[(1, 129546312), (2, 64773156), (3, 43182104), (4, 32386578), (6, 21591052), (7, 18506616), (8, 16193289), (12, 10795526), (14, 9253308), (21, 6168872), (24, 5397763), (28, 4626654), (42, 3084436), (56, 2313327), (84, 1542218), (168, 771109)]