144862012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{5167}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 261046016

約数和(自身を除く): 116184004

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 652, 5167, 7009, 10334, 14018, 20668, 28036, 222181, 444362, 842221, 888724, 1684442, 3368884, 36215503, 72431006, 144862012]

約数ペア:

[(1, 144862012), (2, 72431006), (4, 36215503), (43, 3368884), (86, 1684442), (163, 888724), (172, 842221), (326, 444362), (652, 222181), (5167, 28036), (7009, 20668), (10334, 14018)]