160931568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{478963}}^1$

素因数の和:478981

約数の個数: 40

約数和(自身を含む): 475132288

約数和(自身を除く): 314200720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 478963, 957926, 1436889, 1915852, 2873778, 3352741, 3831704, 5747556, 6705482, 7663408, 10058223, 11495112, 13410964, 20116446, 22990224, 26821928, 40232892, 53643856, 80465784, 160931568]

約数ペア:

[(1, 160931568), (2, 80465784), (3, 53643856), (4, 40232892), (6, 26821928), (7, 22990224), (8, 20116446), (12, 13410964), (14, 11495112), (16, 10058223), (21, 7663408), (24, 6705482), (28, 5747556), (42, 3831704), (48, 3352741), (56, 2873778), (84, 1915852), (112, 1436889), (168, 957926), (336, 478963)]