140143192

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{58199}}^1$

素因数の和:58255

約数の個数: 32

約数和(自身を含む): 307296000

約数和(自身を除く): 167152808

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 58199, 116398, 232796, 407393, 465592, 814786, 1629572, 2502557, 3259144, 5005114, 10010228, 17517899, 20020456, 35035798, 70071596, 140143192]

約数ペア:

[(1, 140143192), (2, 70071596), (4, 35035798), (7, 20020456), (8, 17517899), (14, 10010228), (28, 5005114), (43, 3259144), (56, 2502557), (86, 1629572), (172, 814786), (301, 465592), (344, 407393), (602, 232796), (1204, 116398), (2408, 58199)]