149387.0000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 7862400

約数和(自身を除く): 5070936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 389, 552, 598, 778, 897, 1167, 1196, 1556, 1794, 2334, 2392, 3112, 3588, 4668, 5057, 7176, 8947, 9336, 10114, 15171, 17894, 20228, 26841, 30342, 35788, 40456, 53682, 60684, 71576, 107364, 116311, 121368, 214728, 232622, 348933, 465244, 697866, 930488, 1395732, 2791464]

約数ペア:

[(1, 2791464), (2, 1395732), (3, 930488), (4, 697866), (6, 465244), (8, 348933), (12, 232622), (13, 214728), (23, 121368), (24, 116311), (26, 107364), (39, 71576), (46, 60684), (52, 53682), (69, 40456), (78, 35788), (92, 30342), (104, 26841), (138, 20228), (156, 17894), (184, 15171), (276, 10114), (299, 9336), (312, 8947), (389, 7176), (552, 5057), (598, 4668), (778, 3588), (897, 3112), (1167, 2392), (1196, 2334), (1556, 1794)]