156950255588

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{550139}}^1$

素因数の和:550616

約数の個数: 48

約数和(自身を含む): 328288343040

約数和(自身を除く): 171338087452

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 443, 644, 886, 1772, 3101, 6202, 10189, 12404, 20378, 40756, 71323, 142646, 285292, 550139, 1100278, 2200556, 3850973, 7701946, 12653197, 15403892, 25306394, 50612788, 88572379, 177144758, 243711577, 354289516, 487423154, 974846308, 1705981039, 3411962078, 5605366271, 6823924156, 11210732542, 22421465084, 39237563897, 78475127794, 156950255588]

約数ペア:

[(1, 156950255588), (2, 78475127794), (4, 39237563897), (7, 22421465084), (14, 11210732542), (23, 6823924156), (28, 5605366271), (46, 3411962078), (92, 1705981039), (161, 974846308), (322, 487423154), (443, 354289516), (644, 243711577), (886, 177144758), (1772, 88572379), (3101, 50612788), (6202, 25306394), (10189, 15403892), (12404, 12653197), (20378, 7701946), (40756, 3850973), (71323, 2200556), (142646, 1100278), (285292, 550139)]