168064690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1429}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 319176000

約数和(自身を除く): 151111310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 619, 1238, 1429, 2858, 3095, 6190, 7145, 11761, 14290, 23522, 27151, 54302, 58805, 117610, 135755, 271510, 884551, 1769102, 4422755, 8845510, 16806469, 33612938, 84032345, 168064690]

約数ペア:

[(1, 168064690), (2, 84032345), (5, 33612938), (10, 16806469), (19, 8845510), (38, 4422755), (95, 1769102), (190, 884551), (619, 271510), (1238, 135755), (1429, 117610), (2858, 58805), (3095, 54302), (6190, 27151), (7145, 23522), (11761, 14290)]