126019712

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 319872000

約数和(自身を除く): 193852288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 349, 364, 403, 416, 434, 448, 496, 698, 728, 806, 832, 868, 896, 992, 1396, 1456, 1612, 1664, 1736, 1984, 2443, 2792, 2821, 2912, 3224, 3472, 3968, 4537, 4886, 5584, 5642, 5824, 6448, 6944, 9074, 9772, 10819, 11168, 11284, 11648, 12896, 13888, 18148, 19544, 21638, 22336, 22568, 25792, 27776, 31759, 36296, 39088, 43276, 44672, 45136, 51584, 63518, 72592, 75733, 78176, 86552, 90272, 127036, 140647, 145184, 151466, 156352, 173104, 180544, 254072, 281294, 290368, 302932, 312704, 346208, 361088, 508144, 562588, 580736, 605864, 692416, 984529, 1016288, 1125176, 1211728, 1384832, 1969058, 2032576, 2250352, 2423456, 3938116, 4065152, 4500704, 4846912, 7876232, 9001408, 9693824, 15752464, 18002816, 31504928, 63009856, 126019712]

約数ペア:

[(1, 126019712), (2, 63009856), (4, 31504928), (7, 18002816), (8, 15752464), (13, 9693824), (14, 9001408), (16, 7876232), (26, 4846912), (28, 4500704), (31, 4065152), (32, 3938116), (52, 2423456), (56, 2250352), (62, 2032576), (64, 1969058), (91, 1384832), (104, 1211728), (112, 1125176), (124, 1016288), (128, 984529), (182, 692416), (208, 605864), (217, 580736), (224, 562588), (248, 508144), (349, 361088), (364, 346208), (403, 312704), (416, 302932), (434, 290368), (448, 281294), (496, 254072), (698, 180544), (728, 173104), (806, 156352), (832, 151466), (868, 145184), (896, 140647), (992, 127036), (1396, 90272), (1456, 86552), (1612, 78176), (1664, 75733), (1736, 72592), (1984, 63518), (2443, 51584), (2792, 45136), (2821, 44672), (2912, 43276), (3224, 39088), (3472, 36296), (3968, 31759), (4537, 27776), (4886, 25792), (5584, 22568), (5642, 22336), (5824, 21638), (6448, 19544), (6944, 18148), (9074, 13888), (9772, 12896), (10819, 11648), (11168, 11284)]