172657548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{228383}}^1$

素因数の和:228403

約数の個数: 48

約数和(自身を含む): 511580160

約数和(自身を除く): 338922612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 228383, 456766, 685149, 913532, 1370298, 1598681, 2055447, 2740596, 3197362, 4110894, 4796043, 6166341, 6394724, 8221788, 9592086, 12332682, 14388129, 19184172, 24665364, 28776258, 43164387, 57552516, 86328774, 172657548]

約数ペア:

[(1, 172657548), (2, 86328774), (3, 57552516), (4, 43164387), (6, 28776258), (7, 24665364), (9, 19184172), (12, 14388129), (14, 12332682), (18, 9592086), (21, 8221788), (27, 6394724), (28, 6166341), (36, 4796043), (42, 4110894), (54, 3197362), (63, 2740596), (84, 2055447), (108, 1598681), (126, 1370298), (189, 913532), (252, 685149), (378, 456766), (756, 228383)]