168974207985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{33757}}^1$

素因数の和:35118

約数の個数: 64

約数和(自身を含む): 308002590720

約数和(自身を除く): 139028382735

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 1319, 3795, 3957, 6595, 14509, 19785, 30337, 33757, 43527, 72545, 91011, 101271, 151685, 168785, 217635, 333707, 371327, 455055, 506355, 776411, 1001121, 1113981, 1668535, 1856635, 2329233, 3882055, 5005605, 5569905, 8540521, 11646165, 25621563, 42702605, 44525483, 128107815, 133576449, 222627415, 489780313, 667882245, 1024086109, 1469340939, 2448901565, 3072258327, 5120430545, 7346704695, 11264947199, 15361291635, 33794841597, 56324735995, 168974207985]

約数ペア:

[(1, 168974207985), (3, 56324735995), (5, 33794841597), (11, 15361291635), (15, 11264947199), (23, 7346704695), (33, 5120430545), (55, 3072258327), (69, 2448901565), (115, 1469340939), (165, 1024086109), (253, 667882245), (345, 489780313), (759, 222627415), (1265, 133576449), (1319, 128107815), (3795, 44525483), (3957, 42702605), (6595, 25621563), (14509, 11646165), (19785, 8540521), (30337, 5569905), (33757, 5005605), (43527, 3882055), (72545, 2329233), (91011, 1856635), (101271, 1668535), (151685, 1113981), (168785, 1001121), (217635, 776411), (333707, 506355), (371327, 455055)]