122085712

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 279303552

約数和(自身を除く): 157217840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 131, 157, 212, 262, 314, 371, 424, 524, 628, 742, 848, 917, 1048, 1099, 1256, 1484, 1834, 2096, 2198, 2512, 2968, 3668, 4396, 5936, 6943, 7336, 8321, 8792, 13886, 14672, 16642, 17584, 20567, 27772, 33284, 41134, 48601, 55544, 58247, 66568, 82268, 97202, 111088, 116494, 133136, 143969, 164536, 194404, 232988, 287938, 329072, 388808, 465976, 575876, 777616, 931952, 1090051, 1151752, 2180102, 2303504, 4360204, 7630357, 8720408, 15260714, 17440816, 30521428, 61042856, 122085712]

約数ペア:

[(1, 122085712), (2, 61042856), (4, 30521428), (7, 17440816), (8, 15260714), (14, 8720408), (16, 7630357), (28, 4360204), (53, 2303504), (56, 2180102), (106, 1151752), (112, 1090051), (131, 931952), (157, 777616), (212, 575876), (262, 465976), (314, 388808), (371, 329072), (424, 287938), (524, 232988), (628, 194404), (742, 164536), (848, 143969), (917, 133136), (1048, 116494), (1099, 111088), (1256, 97202), (1484, 82268), (1834, 66568), (2096, 58247), (2198, 55544), (2512, 48601), (2968, 41134), (3668, 33284), (4396, 27772), (5936, 20567), (6943, 17584), (7336, 16642), (8321, 14672), (8792, 13886)]