138182512

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{3931}}^1$

素因数の和:3978

約数の個数: 40

約数和(自身を含む): 290102960

約数和(自身を除く): 151920448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 3931, 4394, 7862, 8788, 15724, 17576, 31448, 35152, 51103, 62896, 102206, 204412, 408824, 664339, 817648, 1328678, 2657356, 5314712, 8636407, 10629424, 17272814, 34545628, 69091256, 138182512]

約数ペア:

[(1, 138182512), (2, 69091256), (4, 34545628), (8, 17272814), (13, 10629424), (16, 8636407), (26, 5314712), (52, 2657356), (104, 1328678), (169, 817648), (208, 664339), (338, 408824), (676, 204412), (1352, 102206), (2197, 62896), (2704, 51103), (3931, 35152), (4394, 31448), (7862, 17576), (8788, 15724)]