168973558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{78301}}^1$

素因数の和:78399

約数の個数: 16

約数和(自身を含む): 276249456

約数和(自身を除く): 107275898

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 78301, 156602, 1017913, 2035826, 6498983, 12997966, 84486779, 168973558]

約数ペア:

[(1, 168973558), (2, 84486779), (13, 12997966), (26, 6498983), (83, 2035826), (166, 1017913), (1079, 156602), (2158, 78301)]