128519810172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{274614979}}^1$

素因数の和:274615002

約数の個数: 36

約数和(自身を含む): 349859484520

約数和(自身を除く): 221339674348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 274614979, 549229958, 823844937, 1098459916, 1647689874, 2471534811, 3295379748, 3569994727, 4943069622, 7139989454, 9886139244, 10709984181, 14279978908, 21419968362, 32129952543, 42839936724, 64259905086, 128519810172]

約数ペア:

[(1, 128519810172), (2, 64259905086), (3, 42839936724), (4, 32129952543), (6, 21419968362), (9, 14279978908), (12, 10709984181), (13, 9886139244), (18, 7139989454), (26, 4943069622), (36, 3569994727), (39, 3295379748), (52, 2471534811), (78, 1647689874), (117, 1098459916), (156, 823844937), (234, 549229958), (468, 274614979)]