159653912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7591}}^1$

素因数の和:7847

約数の個数: 32

約数和(自身を含む): 327974400

約数和(自身を除く): 168320488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 7591, 10516, 15182, 21032, 30364, 60728, 83501, 167002, 334004, 668008, 1814249, 3628498, 7256996, 14513992, 19956739, 39913478, 79826956, 159653912]

約数ペア:

[(1, 159653912), (2, 79826956), (4, 39913478), (8, 19956739), (11, 14513992), (22, 7256996), (44, 3628498), (88, 1814249), (239, 668008), (478, 334004), (956, 167002), (1912, 83501), (2629, 60728), (5258, 30364), (7591, 21032), (10516, 15182)]