140543116

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{49697}}^1$

素因数の和:49809

約数の個数: 24

約数和(自身を含む): 283874976

約数和(自身を除く): 143331860

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 49697, 99394, 198788, 347879, 695758, 1391516, 5019397, 10038794, 20077588, 35135779, 70271558, 140543116]

約数ペア:

[(1, 140543116), (2, 70271558), (4, 35135779), (7, 20077588), (14, 10038794), (28, 5019397), (101, 1391516), (202, 695758), (404, 347879), (707, 198788), (1414, 99394), (2828, 49697)]