140743698

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^2\times {\mathrm{643}}^1$

素因数の和:1030

約数の個数: 24

約数和(自身を含む): 283408944

約数和(自身を除く): 142665246

約数列:

[1, 2, 3, 6, 191, 382, 573, 643, 1146, 1286, 1929, 3858, 36481, 72962, 109443, 122813, 218886, 245626, 368439, 736878, 23457283, 46914566, 70371849, 140743698]

約数ペア:

[(1, 140743698), (2, 70371849), (3, 46914566), (6, 23457283), (191, 736878), (382, 368439), (573, 245626), (643, 218886), (1146, 122813), (1286, 109443), (1929, 72962), (3858, 36481)]