156930037985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{386161}}^1$

素因数の和:386873

約数の個数: 32

約数和(自身を含む): 228212474112

約数和(自身を除く): 71282436127

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 683, 3415, 4781, 11611, 23905, 58055, 81277, 386161, 406385, 1930805, 2703127, 6564737, 13515635, 32823685, 45953159, 229765795, 263747963, 1318739815, 1846235741, 4483715371, 9231178705, 22418576855, 31386007597, 156930037985]

約数ペア:

[(1, 156930037985), (5, 31386007597), (7, 22418576855), (17, 9231178705), (35, 4483715371), (85, 1846235741), (119, 1318739815), (595, 263747963), (683, 229765795), (3415, 45953159), (4781, 32823685), (11611, 13515635), (23905, 6564737), (58055, 2703127), (81277, 1930805), (386161, 406385)]