142464808

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 272275200

約数和(自身を除く): 129810392

約数列:

[1, 2, 4, 8, 79, 158, 173, 316, 346, 632, 692, 1303, 1384, 2606, 5212, 10424, 13667, 27334, 54668, 102937, 109336, 205874, 225419, 411748, 450838, 823496, 901676, 1803352, 17808101, 35616202, 71232404, 142464808]

約数ペア:

[(1, 142464808), (2, 71232404), (4, 35616202), (8, 17808101), (79, 1803352), (158, 901676), (173, 823496), (316, 450838), (346, 411748), (632, 225419), (692, 205874), (1303, 109336), (1384, 102937), (2606, 54668), (5212, 27334), (10424, 13667)]