166581159790

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4019}}^1\times {\mathrm{29819}}^1$

素因数の和:33984

約数の個数: 32

約数和(自身を含む): 302088528000

約数和(自身を除く): 135507368210

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 4019, 8038, 20095, 29819, 40190, 59638, 149095, 298190, 558641, 1117282, 2793205, 4144841, 5586410, 8289682, 20724205, 41448410, 119842561, 239685122, 599212805, 1198425610, 16658115979, 33316231958, 83290579895, 166581159790]

約数ペア:

[(1, 166581159790), (2, 83290579895), (5, 33316231958), (10, 16658115979), (139, 1198425610), (278, 599212805), (695, 239685122), (1390, 119842561), (4019, 41448410), (8038, 20724205), (20095, 8289682), (29819, 5586410), (40190, 4144841), (59638, 2793205), (149095, 1117282), (298190, 558641)]