165765768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18617}}^1$

素因数の和:18686

約数の個数: 64

約数和(自身を含む): 482578560

約数和(自身を除く): 316812792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 18617, 37234, 55851, 74468, 111702, 130319, 148936, 223404, 260638, 390957, 446808, 521276, 781914, 986701, 1042552, 1563828, 1973402, 2960103, 3127656, 3946804, 5920206, 6906907, 7893608, 11840412, 13813814, 20720721, 23680824, 27627628, 41441442, 55255256, 82882884, 165765768]

約数ペア:

[(1, 165765768), (2, 82882884), (3, 55255256), (4, 41441442), (6, 27627628), (7, 23680824), (8, 20720721), (12, 13813814), (14, 11840412), (21, 7893608), (24, 6906907), (28, 5920206), (42, 3946804), (53, 3127656), (56, 2960103), (84, 1973402), (106, 1563828), (159, 1042552), (168, 986701), (212, 781914), (318, 521276), (371, 446808), (424, 390957), (636, 260638), (742, 223404), (1113, 148936), (1272, 130319), (1484, 111702), (2226, 74468), (2968, 55851), (4452, 37234), (8904, 18617)]