138260408030

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1\times {\mathrm{49547}}^1$

素因数の和:51340

約数の個数: 32

約数和(自身を含む): 250467518304

約数和(自身を除く): 112207110274

約数列:

[1, 2, 5, 10, 173, 346, 865, 1613, 1730, 3226, 8065, 16130, 49547, 99094, 247735, 279049, 495470, 558098, 1395245, 2790490, 8571631, 17143262, 42858155, 79919311, 85716310, 159838622, 399596555, 799193110, 13826040803, 27652081606, 69130204015, 138260408030]

約数ペア:

[(1, 138260408030), (2, 69130204015), (5, 27652081606), (10, 13826040803), (173, 799193110), (346, 399596555), (865, 159838622), (1613, 85716310), (1730, 79919311), (3226, 42858155), (8065, 17143262), (16130, 8571631), (49547, 2790490), (99094, 1395245), (247735, 558098), (279049, 495470)]