145440763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1823}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 175125888

約数和(自身を除く): 29685125

約数列:

[1, 13, 17, 19, 221, 247, 323, 361, 1823, 4199, 4693, 6137, 23699, 30991, 34637, 79781, 402883, 450281, 588829, 658103, 7654777, 8555339, 11187751, 145440763]

約数ペア:

[(1, 145440763), (13, 11187751), (17, 8555339), (19, 7654777), (221, 658103), (247, 588829), (323, 450281), (361, 402883), (1823, 79781), (4199, 34637), (4693, 30991), (6137, 23699)]