158584322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 261563904

約数和(自身を除く): 102979582

約数列:

[1, 2, 13, 26, 71, 142, 271, 317, 542, 634, 923, 1846, 3523, 4121, 7046, 8242, 19241, 22507, 38482, 45014, 85907, 171814, 250133, 292591, 500266, 585182, 1116791, 2233582, 6099397, 12198794, 79292161, 158584322]

約数ペア:

[(1, 158584322), (2, 79292161), (13, 12198794), (26, 6099397), (71, 2233582), (142, 1116791), (271, 585182), (317, 500266), (542, 292591), (634, 250133), (923, 171814), (1846, 85907), (3523, 45014), (4121, 38482), (7046, 22507), (8242, 19241)]