143563844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28921}}^1$

素因数の和:29015

約数の個数: 24

約数和(自身を含む): 269668728

約数和(自身を除く): 126104884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 28921, 57842, 115684, 491657, 983314, 1966628, 2111233, 4222466, 8444932, 35890961, 71781922, 143563844]

約数ペア:

[(1, 143563844), (2, 71781922), (4, 35890961), (17, 8444932), (34, 4222466), (68, 2111233), (73, 1966628), (146, 983314), (292, 491657), (1241, 115684), (2482, 57842), (4964, 28921)]