168533964

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4439

約数の個数: 72

約数和(自身を含む): 452721360

約数和(自身を除く): 284187396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 4292, 4363, 6438, 8726, 9657, 12876, 13089, 17452, 19314, 26178, 38628, 39267, 52356, 78534, 126527, 157068, 161431, 253054, 322862, 379581, 484293, 506108, 645724, 759162, 968586, 1138743, 1452879, 1518324, 1937172, 2277486, 2905758, 4554972, 4681499, 5811516, 9362998, 14044497, 18725996, 28088994, 42133491, 56177988, 84266982, 168533964]

約数ペア:

[(1, 168533964), (2, 84266982), (3, 56177988), (4, 42133491), (6, 28088994), (9, 18725996), (12, 14044497), (18, 9362998), (29, 5811516), (36, 4681499), (37, 4554972), (58, 2905758), (74, 2277486), (87, 1937172), (111, 1518324), (116, 1452879), (148, 1138743), (174, 968586), (222, 759162), (261, 645724), (333, 506108), (348, 484293), (444, 379581), (522, 322862), (666, 253054), (1044, 161431), (1073, 157068), (1332, 126527), (2146, 78534), (3219, 52356), (4292, 39267), (4363, 38628), (6438, 26178), (8726, 19314), (9657, 17452), (12876, 13089)]