131477330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 244823040

約数和(自身を除く): 113345710

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 3541, 3713, 7082, 7426, 17705, 18565, 35410, 37130, 166427, 279739, 332854, 559478, 832135, 1398695, 1664270, 2797390, 13147733, 26295466, 65738665, 131477330]

約数ペア:

[(1, 131477330), (2, 65738665), (5, 26295466), (10, 13147733), (47, 2797390), (79, 1664270), (94, 1398695), (158, 832135), (235, 559478), (395, 332854), (470, 279739), (790, 166427), (3541, 37130), (3713, 35410), (7082, 18565), (7426, 17705)]