129243296

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44383}}^1$

素因数の和:44413

約数の個数: 48

約数和(自身を含む): 313173504

約数和(自身を除く): 183930208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 44383, 88766, 177532, 310681, 355064, 576979, 621362, 710128, 1153958, 1242724, 1420256, 2307916, 2485448, 4038853, 4615832, 4970896, 8077706, 9231664, 9941792, 16155412, 18463328, 32310824, 64621648, 129243296]

約数ペア:

[(1, 129243296), (2, 64621648), (4, 32310824), (7, 18463328), (8, 16155412), (13, 9941792), (14, 9231664), (16, 8077706), (26, 4970896), (28, 4615832), (32, 4038853), (52, 2485448), (56, 2307916), (91, 1420256), (104, 1242724), (112, 1153958), (182, 710128), (208, 621362), (224, 576979), (364, 355064), (416, 310681), (728, 177532), (1456, 88766), (2912, 44383)]