155383844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{45863}}^1$

素因数の和:45896

約数の個数: 36

約数和(自身を含む): 341595072

約数和(自身を除く): 186211228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 45863, 91726, 183452, 321041, 504493, 642082, 1008986, 1284164, 2017972, 3531451, 5549423, 7062902, 11098846, 14125804, 22197692, 38845961, 77691922, 155383844]

約数ペア:

[(1, 155383844), (2, 77691922), (4, 38845961), (7, 22197692), (11, 14125804), (14, 11098846), (22, 7062902), (28, 5549423), (44, 3531451), (77, 2017972), (121, 1284164), (154, 1008986), (242, 642082), (308, 504493), (484, 321041), (847, 183452), (1694, 91726), (3388, 45863)]