145245212

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43591}}^1$

素因数の和:43626

約数の個数: 36

約数和(自身を含む): 313077744

約数和(自身を除く): 167832532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 43591, 87182, 174364, 305137, 610274, 741047, 1220548, 1482094, 2135959, 2964188, 4271918, 5187329, 8543836, 10374658, 20749316, 36311303, 72622606, 145245212]

約数ペア:

[(1, 145245212), (2, 72622606), (4, 36311303), (7, 20749316), (14, 10374658), (17, 8543836), (28, 5187329), (34, 4271918), (49, 2964188), (68, 2135959), (98, 1482094), (119, 1220548), (196, 741047), (238, 610274), (476, 305137), (833, 174364), (1666, 87182), (3332, 43591)]