149713630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8669}}^1$

素因数の和:8844

約数の個数: 32

約数和(自身を含む): 295889760

約数和(自身を除く): 146176130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 8669, 17270, 17338, 43345, 86690, 95359, 190718, 476795, 953590, 1361033, 2722066, 6805165, 13610330, 14971363, 29942726, 74856815, 149713630]

約数ペア:

[(1, 149713630), (2, 74856815), (5, 29942726), (10, 14971363), (11, 13610330), (22, 6805165), (55, 2722066), (110, 1361033), (157, 953590), (314, 476795), (785, 190718), (1570, 95359), (1727, 86690), (3454, 43345), (8635, 17338), (8669, 17270)]