129244552

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{11801}}^1$

素因数の和:11881

約数の個数: 24

約数和(自身を含む): 249081210

約数和(自身を除く): 119836658

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 11801, 23602, 47204, 94408, 436637, 873274, 1746548, 3493096, 16155569, 32311138, 64622276, 129244552]

約数ペア:

[(1, 129244552), (2, 64622276), (4, 32311138), (8, 16155569), (37, 3493096), (74, 1746548), (148, 873274), (296, 436637), (1369, 94408), (2738, 47204), (5476, 23602), (10952, 11801)]