166204376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{94007}}^1$

素因数の和:94043

約数の個数: 32

約数和(自身を含む): 355350240

約数和(自身を除く): 189145864

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 94007, 188014, 376028, 752056, 1222091, 1598119, 2444182, 3196238, 4888364, 6392476, 9776728, 12784952, 20775547, 41551094, 83102188, 166204376]

約数ペア:

[(1, 166204376), (2, 83102188), (4, 41551094), (8, 20775547), (13, 12784952), (17, 9776728), (26, 6392476), (34, 4888364), (52, 3196238), (68, 2444182), (104, 1598119), (136, 1222091), (221, 752056), (442, 376028), (884, 188014), (1768, 94007)]