129099138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 311040000

約数和(自身を除く): 181940862

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 107, 138, 161, 214, 321, 322, 483, 642, 749, 966, 1249, 1498, 2247, 2461, 2498, 3747, 4494, 4922, 7383, 7494, 8743, 14766, 17227, 17486, 26229, 28727, 34454, 51681, 52458, 57454, 86181, 103362, 133643, 172362, 201089, 267286, 400929, 402178, 603267, 801858, 935501, 1206534, 1871002, 2806503, 3073789, 5613006, 6147578, 9221367, 18442734, 21516523, 43033046, 64549569, 129099138]

約数ペア:

[(1, 129099138), (2, 64549569), (3, 43033046), (6, 21516523), (7, 18442734), (14, 9221367), (21, 6147578), (23, 5613006), (42, 3073789), (46, 2806503), (69, 1871002), (107, 1206534), (138, 935501), (161, 801858), (214, 603267), (321, 402178), (322, 400929), (483, 267286), (642, 201089), (749, 172362), (966, 133643), (1249, 103362), (1498, 86181), (2247, 57454), (2461, 52458), (2498, 51681), (3747, 34454), (4494, 28727), (4922, 26229), (7383, 17486), (7494, 17227), (8743, 14766)]