152506711

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 199618560

約数和(自身を除く): 47111849

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 323, 629, 703, 1823, 2261, 4403, 4921, 11951, 12761, 30991, 34637, 67451, 83657, 216937, 242459, 472157, 588829, 1146667, 1281569, 4121803, 8026669, 8970983, 21786673, 152506711]

約数ペア:

[(1, 152506711), (7, 21786673), (17, 8970983), (19, 8026669), (37, 4121803), (119, 1281569), (133, 1146667), (259, 588829), (323, 472157), (629, 242459), (703, 216937), (1823, 83657), (2261, 67451), (4403, 34637), (4921, 30991), (11951, 12761)]