164103679308

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{643453}}^1$

素因数の和:643914

約数の個数: 48

約数和(自身を含む): 391106784096

約数和(自身を除く): 227003104788

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 401, 636, 802, 1203, 1604, 2406, 4812, 21253, 42506, 63759, 85012, 127518, 255036, 643453, 1286906, 1930359, 2573812, 3860718, 7721436, 34103009, 68206018, 102309027, 136412036, 204618054, 258024653, 409236108, 516049306, 774073959, 1032098612, 1548147918, 3096295836, 13675306609, 27350613218, 41025919827, 54701226436, 82051839654, 164103679308]

約数ペア:

[(1, 164103679308), (2, 82051839654), (3, 54701226436), (4, 41025919827), (6, 27350613218), (12, 13675306609), (53, 3096295836), (106, 1548147918), (159, 1032098612), (212, 774073959), (318, 516049306), (401, 409236108), (636, 258024653), (802, 204618054), (1203, 136412036), (1604, 102309027), (2406, 68206018), (4812, 34103009), (21253, 7721436), (42506, 3860718), (63759, 2573812), (85012, 1930359), (127518, 1286906), (255036, 643453)]