160920938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 254803968

約数和(自身を除く): 93883030

約数列:

[1, 2, 31, 62, 107, 127, 191, 214, 254, 382, 3317, 3937, 5921, 6634, 7874, 11842, 13589, 20437, 24257, 27178, 40874, 48514, 421259, 633547, 751967, 842518, 1267094, 1503934, 2595499, 5190998, 80460469, 160920938]

約数ペア:

[(1, 160920938), (2, 80460469), (31, 5190998), (62, 2595499), (107, 1503934), (127, 1267094), (191, 842518), (214, 751967), (254, 633547), (382, 421259), (3317, 48514), (3937, 40874), (5921, 27178), (6634, 24257), (7874, 20437), (11842, 13589)]