147329728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 112

約数和(自身を含む): 369198144

約数和(自身を除く): 221868416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 617, 656, 728, 832, 1066, 1148, 1234, 1312, 1456, 2132, 2296, 2468, 2624, 2912, 3731, 4264, 4319, 4592, 4936, 5824, 7462, 8021, 8528, 8638, 9184, 9872, 14924, 16042, 17056, 17276, 18368, 19744, 25297, 29848, 32084, 34112, 34552, 39488, 50594, 56147, 59696, 64168, 69104, 101188, 112294, 119392, 128336, 138208, 177079, 202376, 224588, 238784, 256672, 276416, 328861, 354158, 404752, 449176, 513344, 657722, 708316, 809504, 898352, 1315444, 1416632, 1619008, 1796704, 2302027, 2630888, 2833264, 3593408, 4604054, 5261776, 5666528, 9208108, 10523552, 11333056, 18416216, 21047104, 36832432, 73664864, 147329728]

約数ペア:

[(1, 147329728), (2, 73664864), (4, 36832432), (7, 21047104), (8, 18416216), (13, 11333056), (14, 10523552), (16, 9208108), (26, 5666528), (28, 5261776), (32, 4604054), (41, 3593408), (52, 2833264), (56, 2630888), (64, 2302027), (82, 1796704), (91, 1619008), (104, 1416632), (112, 1315444), (164, 898352), (182, 809504), (208, 708316), (224, 657722), (287, 513344), (328, 449176), (364, 404752), (416, 354158), (448, 328861), (533, 276416), (574, 256672), (617, 238784), (656, 224588), (728, 202376), (832, 177079), (1066, 138208), (1148, 128336), (1234, 119392), (1312, 112294), (1456, 101188), (2132, 69104), (2296, 64168), (2468, 59696), (2624, 56147), (2912, 50594), (3731, 39488), (4264, 34552), (4319, 34112), (4592, 32084), (4936, 29848), (5824, 25297), (7462, 19744), (8021, 18368), (8528, 17276), (8638, 17056), (9184, 16042), (9872, 14924)]