121959348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19889}}^1$

素因数の和:19976

約数の個数: 48

約数和(自身を含む): 329696640

約数和(自身を除く): 207737292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 19889, 39778, 59667, 79556, 119334, 139223, 238668, 278446, 417669, 556892, 835338, 1451897, 1670676, 2903794, 4355691, 5807588, 8711382, 10163279, 17422764, 20326558, 30489837, 40653116, 60979674, 121959348]

約数ペア:

[(1, 121959348), (2, 60979674), (3, 40653116), (4, 30489837), (6, 20326558), (7, 17422764), (12, 10163279), (14, 8711382), (21, 5807588), (28, 4355691), (42, 2903794), (73, 1670676), (84, 1451897), (146, 835338), (219, 556892), (292, 417669), (438, 278446), (511, 238668), (876, 139223), (1022, 119334), (1533, 79556), (2044, 59667), (3066, 39778), (6132, 19889)]