136974194

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 244000512

約数和(自身を除く): 107026318

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2911, 3361, 5822, 6722, 20377, 23527, 40754, 47054, 137801, 238631, 275602, 477262, 964607, 1670417, 1929214, 3340834, 9783871, 19567742, 68487097, 136974194]

約数ペア:

[(1, 136974194), (2, 68487097), (7, 19567742), (14, 9783871), (41, 3340834), (71, 1929214), (82, 1670417), (142, 964607), (287, 477262), (497, 275602), (574, 238631), (994, 137801), (2911, 47054), (3361, 40754), (5822, 23527), (6722, 20377)]