120850868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{5113}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 223379520

約数和(自身を除く): 102528652

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1244, 5113, 5909, 10226, 11818, 20452, 23636, 97147, 194294, 388588, 1590143, 3180286, 6360572, 30212717, 60425434, 120850868]

約数ペア:

[(1, 120850868), (2, 60425434), (4, 30212717), (19, 6360572), (38, 3180286), (76, 1590143), (311, 388588), (622, 194294), (1244, 97147), (5113, 23636), (5909, 20452), (10226, 11818)]