139149894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2939}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 300303360

約数和(自身を除く): 161153466

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 607, 1214, 1821, 2939, 3642, 5878, 7891, 8817, 15782, 17634, 23673, 38207, 47346, 76414, 114621, 229242, 1783973, 3567946, 5351919, 10703838, 23191649, 46383298, 69574947, 139149894]

約数ペア:

[(1, 139149894), (2, 69574947), (3, 46383298), (6, 23191649), (13, 10703838), (26, 5351919), (39, 3567946), (78, 1783973), (607, 229242), (1214, 114621), (1821, 76414), (2939, 47346), (3642, 38207), (5878, 23673), (7891, 17634), (8817, 15782)]