129712312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12073}}^1$

素因数の和:12175

約数の個数: 32

約数和(自身を含む): 260798400

約数和(自身を除く): 131086088

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 12073, 24146, 48292, 96584, 205241, 410482, 820964, 953767, 1641928, 1907534, 3815068, 7630136, 16214039, 32428078, 64856156, 129712312]

約数ペア:

[(1, 129712312), (2, 64856156), (4, 32428078), (8, 16214039), (17, 7630136), (34, 3815068), (68, 1907534), (79, 1641928), (136, 953767), (158, 820964), (316, 410482), (632, 205241), (1343, 96584), (2686, 48292), (5372, 24146), (10744, 12073)]