143966284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{3863}}^1$

素因数の和:3907

約数の個数: 48

約数和(自身を含む): 316786176

約数和(自身を除く): 172819892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 3863, 5324, 7726, 9317, 15452, 18634, 27041, 37268, 42493, 54082, 84986, 108164, 169972, 297451, 467423, 594902, 934846, 1189804, 1869692, 3271961, 5141653, 6543922, 10283306, 13087844, 20566612, 35991571, 71983142, 143966284]

約数ペア:

[(1, 143966284), (2, 71983142), (4, 35991571), (7, 20566612), (11, 13087844), (14, 10283306), (22, 6543922), (28, 5141653), (44, 3271961), (77, 1869692), (121, 1189804), (154, 934846), (242, 594902), (308, 467423), (484, 297451), (847, 169972), (1331, 108164), (1694, 84986), (2662, 54082), (3388, 42493), (3863, 37268), (5324, 27041), (7726, 18634), (9317, 15452)]