145658057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 169703424

約数和(自身を除く): 24045367

約数列:

[1, 17, 23, 31, 61, 197, 391, 527, 713, 1037, 1403, 1891, 3349, 4531, 6107, 12017, 12121, 23851, 32147, 43493, 77027, 103819, 140461, 204289, 276391, 372527, 739381, 2387837, 4698647, 6332959, 8568121, 145658057]

約数ペア:

[(1, 145658057), (17, 8568121), (23, 6332959), (31, 4698647), (61, 2387837), (197, 739381), (391, 372527), (527, 276391), (713, 204289), (1037, 140461), (1403, 103819), (1891, 77027), (3349, 43493), (4531, 32147), (6107, 23851), (12017, 12121)]