133336528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33739}}^1$

素因数の和:33779

約数の個数: 40

約数和(自身を含む): 292863200

約数和(自身を除く): 159526672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 33739, 67478, 134956, 269912, 438607, 539824, 641041, 877214, 1282082, 1754428, 2564164, 3508856, 5128328, 7017712, 8333533, 10256656, 16667066, 33334132, 66668264, 133336528]

約数ペア:

[(1, 133336528), (2, 66668264), (4, 33334132), (8, 16667066), (13, 10256656), (16, 8333533), (19, 7017712), (26, 5128328), (38, 3508856), (52, 2564164), (76, 1754428), (104, 1282082), (152, 877214), (208, 641041), (247, 539824), (304, 438607), (494, 269912), (988, 134956), (1976, 67478), (3952, 33739)]