144594724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{49451}}^1$

素因数の和:49515

約数の個数: 24

約数和(自身を含む): 274161888

約数和(自身を除く): 129567164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 49451, 98902, 197804, 840667, 1681334, 2126393, 3362668, 4252786, 8505572, 36148681, 72297362, 144594724]

約数ペア:

[(1, 144594724), (2, 72297362), (4, 36148681), (17, 8505572), (34, 4252786), (43, 3362668), (68, 2126393), (86, 1681334), (172, 840667), (731, 197804), (1462, 98902), (2924, 49451)]