128592092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13127}}^1$

素因数の和:13241

約数の個数: 24

約数和(自身を含む): 235253760

約数和(自身を除く): 106661668

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 13127, 26254, 52508, 406937, 813874, 1037033, 1627748, 2074066, 4148132, 32148023, 64296046, 128592092]

約数ペア:

[(1, 128592092), (2, 64296046), (4, 32148023), (31, 4148132), (62, 2074066), (79, 1627748), (124, 1037033), (158, 813874), (316, 406937), (2449, 52508), (4898, 26254), (9796, 13127)]