131614326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1237}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 298962144

約数和(自身を除く): 167347818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 257, 414, 514, 771, 1237, 1542, 2313, 2474, 3711, 4626, 5911, 7422, 11133, 11822, 17733, 22266, 28451, 35466, 53199, 56902, 85353, 106398, 170706, 256059, 317909, 512118, 635818, 953727, 1907454, 2861181, 5722362, 7311907, 14623814, 21935721, 43871442, 65807163, 131614326]

約数ペア:

[(1, 131614326), (2, 65807163), (3, 43871442), (6, 21935721), (9, 14623814), (18, 7311907), (23, 5722362), (46, 2861181), (69, 1907454), (138, 953727), (207, 635818), (257, 512118), (414, 317909), (514, 256059), (771, 170706), (1237, 106398), (1542, 85353), (2313, 56902), (2474, 53199), (3711, 35466), (4626, 28451), (5911, 22266), (7422, 17733), (11133, 11822)]