128460714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{22279}}^1$

素因数の和:22346

約数の個数: 24

約数和(自身を含む): 265488480

約数和(自身を除く): 137027766

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2883, 5766, 22279, 44558, 66837, 133674, 690649, 1381298, 2071947, 4143894, 21410119, 42820238, 64230357, 128460714]

約数ペア:

[(1, 128460714), (2, 64230357), (3, 42820238), (6, 21410119), (31, 4143894), (62, 2071947), (93, 1381298), (186, 690649), (961, 133674), (1922, 66837), (2883, 44558), (5766, 22279)]