140726136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{344917}}^1$

素因数の和:344943

約数の個数: 32

約数和(自身を含む): 372511440

約数和(自身を除く): 231785304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 344917, 689834, 1034751, 1379668, 2069502, 2759336, 4139004, 5863589, 8278008, 11727178, 17590767, 23454356, 35181534, 46908712, 70363068, 140726136]

約数ペア:

[(1, 140726136), (2, 70363068), (3, 46908712), (4, 35181534), (6, 23454356), (8, 17590767), (12, 11727178), (17, 8278008), (24, 5863589), (34, 4139004), (51, 2759336), (68, 2069502), (102, 1379668), (136, 1034751), (204, 689834), (408, 344917)]