179431042

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{4349}}^1$

素因数の和:4786

約数の個数: 24

約数和(自身を含む): 313904700

約数和(自身を除く): 134473658

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 2947, 4349, 5894, 8698, 20629, 30443, 41258, 60886, 213101, 426202, 1830929, 3661858, 12816503, 25633006, 89715521, 179431042]

約数ペア:

[(1, 179431042), (2, 89715521), (7, 25633006), (14, 12816503), (49, 3661858), (98, 1830929), (421, 426202), (842, 213101), (2947, 60886), (4349, 41258), (5894, 30443), (8698, 20629)]