142257962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3833}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 267214464

約数和(自身を除く): 124956502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 1687, 2651, 3374, 3833, 5302, 7666, 18557, 26831, 37114, 42163, 53662, 84326, 295141, 590282, 923753, 1847506, 6466271, 10161283, 12932542, 20322566, 71128981, 142257962]

約数ペア:

[(1, 142257962), (2, 71128981), (7, 20322566), (11, 12932542), (14, 10161283), (22, 6466271), (77, 1847506), (154, 923753), (241, 590282), (482, 295141), (1687, 84326), (2651, 53662), (3374, 42163), (3833, 37114), (5302, 26831), (7666, 18557)]