158243334

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 320232960

約数和(自身を除く): 161989626

約数列:

[1, 2, 3, 6, 163, 239, 326, 478, 489, 677, 717, 978, 1354, 1434, 2031, 4062, 38957, 77914, 110351, 116871, 161803, 220702, 233742, 323606, 331053, 485409, 662106, 970818, 26373889, 52747778, 79121667, 158243334]

約数ペア:

[(1, 158243334), (2, 79121667), (3, 52747778), (6, 26373889), (163, 970818), (239, 662106), (326, 485409), (478, 331053), (489, 323606), (677, 233742), (717, 220702), (978, 161803), (1354, 116871), (1434, 110351), (2031, 77914), (4062, 38957)]