128080368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 180

約数和(自身を含む): 410044440

約数和(自身を除く): 281964072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 277, 304, 312, 338, 342, 456, 468, 494, 507, 554, 624, 676, 684, 741, 831, 912, 936, 988, 1014, 1108, 1352, 1368, 1482, 1521, 1662, 1872, 1976, 2028, 2216, 2223, 2493, 2704, 2736, 2964, 3042, 3211, 3324, 3601, 3952, 4056, 4432, 4446, 4986, 5263, 5928, 6084, 6422, 6648, 7202, 8112, 8892, 9633, 9972, 10526, 10803, 11856, 12168, 12844, 13296, 14404, 15789, 17784, 19266, 19944, 21052, 21606, 24336, 25688, 28808, 28899, 31578, 32409, 35568, 38532, 39888, 42104, 43212, 46813, 47367, 51376, 57616, 57798, 63156, 64818, 68419, 77064, 84208, 86424, 93626, 94734, 115596, 126312, 129636, 136838, 140439, 154128, 172848, 187252, 189468, 205257, 231192, 252624, 259272, 273676, 280878, 374504, 378936, 410514, 421317, 462384, 518544, 547352, 561756, 615771, 749008, 757872, 821028, 842634, 889447, 1094704, 1123512, 1231542, 1642056, 1685268, 1778894, 2247024, 2463084, 2668341, 3284112, 3370536, 3557788, 4926168, 5336682, 6741072, 7115576, 8005023, 9852336, 10673364, 14231152, 16010046, 21346728, 32020092, 42693456, 64040184, 128080368]

約数ペア:

[(1, 128080368), (2, 64040184), (3, 42693456), (4, 32020092), (6, 21346728), (8, 16010046), (9, 14231152), (12, 10673364), (13, 9852336), (16, 8005023), (18, 7115576), (19, 6741072), (24, 5336682), (26, 4926168), (36, 3557788), (38, 3370536), (39, 3284112), (48, 2668341), (52, 2463084), (57, 2247024), (72, 1778894), (76, 1685268), (78, 1642056), (104, 1231542), (114, 1123512), (117, 1094704), (144, 889447), (152, 842634), (156, 821028), (169, 757872), (171, 749008), (208, 615771), (228, 561756), (234, 547352), (247, 518544), (277, 462384), (304, 421317), (312, 410514), (338, 378936), (342, 374504), (456, 280878), (468, 273676), (494, 259272), (507, 252624), (554, 231192), (624, 205257), (676, 189468), (684, 187252), (741, 172848), (831, 154128), (912, 140439), (936, 136838), (988, 129636), (1014, 126312), (1108, 115596), (1352, 94734), (1368, 93626), (1482, 86424), (1521, 84208), (1662, 77064), (1872, 68419), (1976, 64818), (2028, 63156), (2216, 57798), (2223, 57616), (2493, 51376), (2704, 47367), (2736, 46813), (2964, 43212), (3042, 42104), (3211, 39888), (3324, 38532), (3601, 35568), (3952, 32409), (4056, 31578), (4432, 28899), (4446, 28808), (4986, 25688), (5263, 24336), (5928, 21606), (6084, 21052), (6422, 19944), (6648, 19266), (7202, 17784), (8112, 15789), (8892, 14404), (9633, 13296), (9972, 12844), (10526, 12168), (10803, 11856)]