137183810

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 250309440

約数和(自身を除く): 113125630

約数列:

[1, 2, 5, 10, 173, 179, 346, 358, 443, 865, 886, 895, 1730, 1790, 2215, 4430, 30967, 61934, 76639, 79297, 153278, 154835, 158594, 309670, 383195, 396485, 766390, 792970, 13718381, 27436762, 68591905, 137183810]

約数ペア:

[(1, 137183810), (2, 68591905), (5, 27436762), (10, 13718381), (173, 792970), (179, 766390), (346, 396485), (358, 383195), (443, 309670), (865, 158594), (886, 154835), (895, 153278), (1730, 79297), (1790, 76639), (2215, 61934), (4430, 30967)]