164934294

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{107}}^2$

素因数の和:247

約数の個数: 60

約数和(自身を含む): 388453884

約数和(自身を除く): 223519590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 343, 642, 686, 749, 1029, 1498, 2058, 2247, 2401, 4494, 4802, 5243, 7203, 10486, 11449, 14406, 15729, 22898, 31458, 34347, 36701, 68694, 73402, 80143, 110103, 160286, 220206, 240429, 256907, 480858, 513814, 561001, 770721, 1122002, 1541442, 1683003, 3366006, 3927007, 7854014, 11781021, 23562042, 27489049, 54978098, 82467147, 164934294]

約数ペア:

[(1, 164934294), (2, 82467147), (3, 54978098), (6, 27489049), (7, 23562042), (14, 11781021), (21, 7854014), (42, 3927007), (49, 3366006), (98, 1683003), (107, 1541442), (147, 1122002), (214, 770721), (294, 561001), (321, 513814), (343, 480858), (642, 256907), (686, 240429), (749, 220206), (1029, 160286), (1498, 110103), (2058, 80143), (2247, 73402), (2401, 68694), (4494, 36701), (4802, 34347), (5243, 31458), (7203, 22898), (10486, 15729), (11449, 14406)]