140829636

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{165293}}^1$

素因数の和:165371

約数の個数: 24

約数和(自身を含む): 333232704

約数和(自身を除く): 192403068

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 165293, 330586, 495879, 661172, 991758, 1983516, 11735803, 23471606, 35207409, 46943212, 70414818, 140829636]

約数ペア:

[(1, 140829636), (2, 70414818), (3, 46943212), (4, 35207409), (6, 23471606), (12, 11735803), (71, 1983516), (142, 991758), (213, 661172), (284, 495879), (426, 330586), (852, 165293)]