163851002

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{27409}}^1$

素因数の和:27486

約数の個数: 24

約数和(自身を含む): 290600820

約数和(自身を除く): 126749818

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 27409, 54818, 191863, 383726, 1343041, 1671949, 2686082, 3343898, 11703643, 23407286, 81925501, 163851002]

約数ペア:

[(1, 163851002), (2, 81925501), (7, 23407286), (14, 11703643), (49, 3343898), (61, 2686082), (98, 1671949), (122, 1343041), (427, 383726), (854, 191863), (2989, 54818), (5978, 27409)]