158366956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 314284320

約数和(自身を除く): 155917364

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 89, 148, 178, 356, 407, 814, 979, 1093, 1628, 1958, 2186, 3293, 3916, 4372, 6586, 12023, 13172, 24046, 36223, 40441, 48092, 72446, 80882, 97277, 144892, 161764, 194554, 389108, 444851, 889702, 1070047, 1779404, 2140094, 3599249, 4280188, 7198498, 14396996, 39591739, 79183478, 158366956]

約数ペア:

[(1, 158366956), (2, 79183478), (4, 39591739), (11, 14396996), (22, 7198498), (37, 4280188), (44, 3599249), (74, 2140094), (89, 1779404), (148, 1070047), (178, 889702), (356, 444851), (407, 389108), (814, 194554), (979, 161764), (1093, 144892), (1628, 97277), (1958, 80882), (2186, 72446), (3293, 48092), (3916, 40441), (4372, 36223), (6586, 24046), (12023, 13172)]