126985144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10091}}^1$

素因数の和:10132

約数の個数: 48

約数和(自身を含む): 281869560

約数和(自身を除く): 154884416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 10091, 12584, 20182, 40364, 80728, 111001, 131183, 222002, 262366, 444004, 524732, 888008, 1049464, 1221011, 1443013, 2442022, 2886026, 4884044, 5772052, 9768088, 11544104, 15873143, 31746286, 63492572, 126985144]

約数ペア:

[(1, 126985144), (2, 63492572), (4, 31746286), (8, 15873143), (11, 11544104), (13, 9768088), (22, 5772052), (26, 4884044), (44, 2886026), (52, 2442022), (88, 1443013), (104, 1221011), (121, 1049464), (143, 888008), (242, 524732), (286, 444004), (484, 262366), (572, 222002), (968, 131183), (1144, 111001), (1573, 80728), (3146, 40364), (6292, 20182), (10091, 12584)]