156986323330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4194131}}^1$

素因数の和:4194354

約数の個数: 32

約数和(自身を含む): 298957728960

約数和(自身を除く): 141971405630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1970, 3743, 7486, 18715, 37430, 4194131, 8388262, 20970655, 41941310, 79688489, 159376978, 398442445, 796884890, 826243807, 1652487614, 4131219035, 8262438070, 15698632333, 31397264666, 78493161665, 156986323330]

約数ペア:

[(1, 156986323330), (2, 78493161665), (5, 31397264666), (10, 15698632333), (19, 8262438070), (38, 4131219035), (95, 1652487614), (190, 826243807), (197, 796884890), (394, 398442445), (985, 159376978), (1970, 79688489), (3743, 41941310), (7486, 20970655), (18715, 8388262), (37430, 4194131)]