146152060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 326077920

約数和(自身を除く): 179925860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 409, 818, 1051, 1636, 2045, 2102, 4090, 4204, 5255, 6953, 8180, 10510, 13906, 17867, 21020, 27812, 34765, 35734, 69530, 71468, 89335, 139060, 178670, 357340, 429859, 859718, 1719436, 2149295, 4298590, 7307603, 8597180, 14615206, 29230412, 36538015, 73076030, 146152060]

約数ペア:

[(1, 146152060), (2, 73076030), (4, 36538015), (5, 29230412), (10, 14615206), (17, 8597180), (20, 7307603), (34, 4298590), (68, 2149295), (85, 1719436), (170, 859718), (340, 429859), (409, 357340), (818, 178670), (1051, 139060), (1636, 89335), (2045, 71468), (2102, 69530), (4090, 35734), (4204, 34765), (5255, 27812), (6953, 21020), (8180, 17867), (10510, 13906)]