164833968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13946

約数の個数: 80

約数和(自身を含む): 482746880

約数和(自身を除く): 317912912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 13903, 27806, 41709, 55612, 83418, 111224, 166836, 180739, 222448, 264157, 333672, 361478, 528314, 542217, 667344, 722956, 792471, 1056628, 1084434, 1445912, 1584942, 2113256, 2168868, 2891824, 3169884, 3434041, 4226512, 4337736, 6339768, 6868082, 8675472, 10302123, 12679536, 13736164, 20604246, 27472328, 41208492, 54944656, 82416984, 164833968]

約数ペア:

[(1, 164833968), (2, 82416984), (3, 54944656), (4, 41208492), (6, 27472328), (8, 20604246), (12, 13736164), (13, 12679536), (16, 10302123), (19, 8675472), (24, 6868082), (26, 6339768), (38, 4337736), (39, 4226512), (48, 3434041), (52, 3169884), (57, 2891824), (76, 2168868), (78, 2113256), (104, 1584942), (114, 1445912), (152, 1084434), (156, 1056628), (208, 792471), (228, 722956), (247, 667344), (304, 542217), (312, 528314), (456, 361478), (494, 333672), (624, 264157), (741, 222448), (912, 180739), (988, 166836), (1482, 111224), (1976, 83418), (2964, 55612), (3952, 41709), (5928, 27806), (11856, 13903)]