140187291842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2652149}}^1$

素因数の和:2652290

約数の個数: 32

約数和(自身を含む): 240603048000

約数和(自身を除く): 100415756158

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 1391, 2033, 2782, 4066, 26429, 52858, 2652149, 5304298, 34477937, 50390831, 68955874, 100781662, 283779943, 567559886, 655080803, 1310161606, 3689139259, 5391818917, 7378278518, 10783637834, 70093645921, 140187291842]

約数ペア:

[(1, 140187291842), (2, 70093645921), (13, 10783637834), (19, 7378278518), (26, 5391818917), (38, 3689139259), (107, 1310161606), (214, 655080803), (247, 567559886), (494, 283779943), (1391, 100781662), (2033, 68955874), (2782, 50390831), (4066, 34477937), (26429, 5304298), (52858, 2652149)]