140980110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{204319}}^1$

素因数の和:204352

約数の個数: 32

約数和(自身を含む): 353064960

約数和(自身を除く): 212084850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 204319, 408638, 612957, 1021595, 1225914, 2043190, 3064785, 4699337, 6129570, 9398674, 14098011, 23496685, 28196022, 46993370, 70490055, 140980110]

約数ペア:

[(1, 140980110), (2, 70490055), (3, 46993370), (5, 28196022), (6, 23496685), (10, 14098011), (15, 9398674), (23, 6129570), (30, 4699337), (46, 3064785), (69, 2043190), (115, 1225914), (138, 1021595), (230, 612957), (345, 408638), (690, 204319)]