121891008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20479}}^1$

素因数の和:20525

約数の個数: 56

約数和(自身を含む): 332922880

約数和(自身を除く): 211031872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 20479, 40958, 61437, 81916, 122874, 163832, 245748, 327664, 491496, 634849, 655328, 982992, 1269698, 1310656, 1904547, 1965984, 2539396, 3809094, 3931968, 5078792, 7618188, 10157584, 15236376, 20315168, 30472752, 40630336, 60945504, 121891008]

約数ペア:

[(1, 121891008), (2, 60945504), (3, 40630336), (4, 30472752), (6, 20315168), (8, 15236376), (12, 10157584), (16, 7618188), (24, 5078792), (31, 3931968), (32, 3809094), (48, 2539396), (62, 1965984), (64, 1904547), (93, 1310656), (96, 1269698), (124, 982992), (186, 655328), (192, 634849), (248, 491496), (372, 327664), (496, 245748), (744, 163832), (992, 122874), (1488, 81916), (1984, 61437), (2976, 40958), (5952, 20479)]