121447761344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20852981}}^1$

素因数の和:20853013

約数の個数: 56

約数和(自身を含む): 296612815968

約数和(自身を除く): 175165054624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 20852981, 41705962, 83411924, 145970867, 166823848, 271088753, 291941734, 333647696, 542177506, 583883468, 667295392, 1084355012, 1167766936, 1334590784, 1897621271, 2168710024, 2335533872, 3795242542, 4337420048, 4671067744, 7590485084, 8674840096, 9342135488, 15180970168, 17349680192, 30361940336, 60723880672, 121447761344]

約数ペア:

[(1, 121447761344), (2, 60723880672), (4, 30361940336), (7, 17349680192), (8, 15180970168), (13, 9342135488), (14, 8674840096), (16, 7590485084), (26, 4671067744), (28, 4337420048), (32, 3795242542), (52, 2335533872), (56, 2168710024), (64, 1897621271), (91, 1334590784), (104, 1167766936), (112, 1084355012), (182, 667295392), (208, 583883468), (224, 542177506), (364, 333647696), (416, 291941734), (448, 271088753), (728, 166823848), (832, 145970867), (1456, 83411924), (2912, 41705962), (5824, 20852981)]