143119970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107609}}^1$

素因数の和:107642

約数の個数: 32

約数和(自身を含む): 309916800

約数和(自身を除く): 166796830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 107609, 215218, 538045, 753263, 1076090, 1506526, 2044571, 3766315, 4089142, 7532630, 10222855, 14311997, 20445710, 28623994, 71559985, 143119970]

約数ペア:

[(1, 143119970), (2, 71559985), (5, 28623994), (7, 20445710), (10, 14311997), (14, 10222855), (19, 7532630), (35, 4089142), (38, 3766315), (70, 2044571), (95, 1506526), (133, 1076090), (190, 753263), (266, 538045), (665, 215218), (1330, 107609)]