140319410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182233}}^1$

素因数の和:182258

約数の個数: 32

約数和(自身を含む): 314900352

約数和(自身を除く): 174580942

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 182233, 364466, 911165, 1275631, 1822330, 2004563, 2551262, 4009126, 6378155, 10022815, 12756310, 14031941, 20045630, 28063882, 70159705, 140319410]

約数ペア:

[(1, 140319410), (2, 70159705), (5, 28063882), (7, 20045630), (10, 14031941), (11, 12756310), (14, 10022815), (22, 6378155), (35, 4009126), (55, 2551262), (70, 2004563), (77, 1822330), (110, 1275631), (154, 911165), (385, 364466), (770, 182233)]