159152294

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 286678080

約数和(自身を除く): 127525786

約数列:

[1, 2, 7, 14, 49, 61, 79, 98, 122, 158, 337, 427, 553, 674, 854, 1106, 2359, 2989, 3871, 4718, 4819, 5978, 7742, 9638, 16513, 20557, 26623, 33026, 33733, 41114, 53246, 67466, 143899, 186361, 236131, 287798, 372722, 472262, 1007293, 1304527, 1624003, 2014586, 2609054, 3248006, 11368021, 22736042, 79576147, 159152294]

約数ペア:

[(1, 159152294), (2, 79576147), (7, 22736042), (14, 11368021), (49, 3248006), (61, 2609054), (79, 2014586), (98, 1624003), (122, 1304527), (158, 1007293), (337, 472262), (427, 372722), (553, 287798), (674, 236131), (854, 186361), (1106, 143899), (2359, 67466), (2989, 53246), (3871, 41114), (4718, 33733), (4819, 33026), (5978, 26623), (7742, 20557), (9638, 16513)]