156949861481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1\times {\mathrm{27953}}^1$

素因数の和:29633

約数の個数: 32

約数和(自身を含む): 196599363840

約数和(自身を除く): 39649502359

約数列:

[1, 7, 17, 29, 119, 203, 493, 1627, 3451, 11389, 27659, 27953, 47183, 193613, 195671, 330281, 475201, 802111, 810637, 3326407, 5614777, 5674459, 13780829, 45479531, 96465803, 318356717, 773152027, 1318906399, 5412064189, 9232344793, 22421408783, 156949861481]

約数ペア:

[(1, 156949861481), (7, 22421408783), (17, 9232344793), (29, 5412064189), (119, 1318906399), (203, 773152027), (493, 318356717), (1627, 96465803), (3451, 45479531), (11389, 13780829), (27659, 5674459), (27953, 5614777), (47183, 3326407), (193613, 810637), (195671, 802111), (330281, 475201)]