121388302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3331}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 220711680

約数和(自身を除く): 99323378

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 959, 1918, 2603, 3331, 5206, 6662, 18221, 23317, 36442, 46634, 63289, 126578, 443023, 456347, 886046, 912694, 3194429, 6388858, 8670593, 17341186, 60694151, 121388302]

約数ペア:

[(1, 121388302), (2, 60694151), (7, 17341186), (14, 8670593), (19, 6388858), (38, 3194429), (133, 912694), (137, 886046), (266, 456347), (274, 443023), (959, 126578), (1918, 63289), (2603, 46634), (3331, 36442), (5206, 23317), (6662, 18221)]