125146168

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51971}}^1$

素因数の和:52027

約数の個数: 32

約数和(自身を含む): 274412160

約数和(自身を除く): 149265992

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 51971, 103942, 207884, 363797, 415768, 727594, 1455188, 2234753, 2910376, 4469506, 8939012, 15643271, 17878024, 31286542, 62573084, 125146168]

約数ペア:

[(1, 125146168), (2, 62573084), (4, 31286542), (7, 17878024), (8, 15643271), (14, 8939012), (28, 4469506), (43, 2910376), (56, 2234753), (86, 1455188), (172, 727594), (301, 415768), (344, 363797), (602, 207884), (1204, 103942), (2408, 51971)]