126197838

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1991

約数の個数: 80

約数和(自身を含む): 314514816

約数和(自身を除く): 188316978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1053, 1209, 1674, 1933, 2106, 2418, 2511, 3627, 3866, 5022, 5799, 7254, 10881, 11598, 17397, 21762, 25129, 32643, 34794, 50258, 52191, 59923, 65286, 75387, 104382, 119846, 150774, 156573, 179769, 226161, 313146, 359538, 452322, 539307, 678483, 778999, 1078614, 1356966, 1557998, 1617921, 2035449, 2336997, 3235842, 4070898, 4673994, 4853763, 7010991, 9707526, 14021982, 21032973, 42065946, 63098919, 126197838]

約数ペア:

[(1, 126197838), (2, 63098919), (3, 42065946), (6, 21032973), (9, 14021982), (13, 9707526), (18, 7010991), (26, 4853763), (27, 4673994), (31, 4070898), (39, 3235842), (54, 2336997), (62, 2035449), (78, 1617921), (81, 1557998), (93, 1356966), (117, 1078614), (162, 778999), (186, 678483), (234, 539307), (279, 452322), (351, 359538), (403, 313146), (558, 226161), (702, 179769), (806, 156573), (837, 150774), (1053, 119846), (1209, 104382), (1674, 75387), (1933, 65286), (2106, 59923), (2418, 52191), (2511, 50258), (3627, 34794), (3866, 32643), (5022, 25129), (5799, 21762), (7254, 17397), (10881, 11598)]