131433642

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{75277}}^1$

素因数の和:75382

約数の個数: 24

約数和(自身を含む): 287712516

約数和(自身を除く): 156278874

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 75277, 150554, 225831, 451662, 677493, 1354986, 7301869, 14603738, 21905607, 43811214, 65716821, 131433642]

約数ペア:

[(1, 131433642), (2, 65716821), (3, 43811214), (6, 21905607), (9, 14603738), (18, 7301869), (97, 1354986), (194, 677493), (291, 451662), (582, 225831), (873, 150554), (1746, 75277)]