105639304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{307091}}^1$

素因数の和:307140

約数の個数: 16

約数和(自身を含む): 202680720

約数和(自身を除く): 97041416

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 307091, 614182, 1228364, 2456728, 13204913, 26409826, 52819652, 105639304]

約数ペア:

[(1, 105639304), (2, 52819652), (4, 26409826), (8, 13204913), (43, 2456728), (86, 1228364), (172, 614182), (344, 307091)]