161844284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14783}}^1$

素因数の和:14834

約数の個数: 48

約数和(自身を含む): 357654528

約数和(自身を除く): 195810244

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 14783, 29566, 59132, 103481, 206962, 251311, 340009, 413924, 502622, 680018, 1005244, 1360036, 1759177, 2380063, 3518354, 4760126, 5780153, 7036708, 9520252, 11560306, 23120612, 40461071, 80922142, 161844284]

約数ペア:

[(1, 161844284), (2, 80922142), (4, 40461071), (7, 23120612), (14, 11560306), (17, 9520252), (23, 7036708), (28, 5780153), (34, 4760126), (46, 3518354), (68, 2380063), (92, 1759177), (119, 1360036), (161, 1005244), (238, 680018), (322, 502622), (391, 413924), (476, 340009), (644, 251311), (782, 206962), (1564, 103481), (2737, 59132), (5474, 29566), (10948, 14783)]