135938476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{2281}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 243827136

約数和(自身を除く): 107888660

約数列:

[1, 2, 4, 47, 94, 188, 317, 634, 1268, 2281, 4562, 9124, 14899, 29798, 59596, 107207, 214414, 428828, 723077, 1446154, 2892308, 33984619, 67969238, 135938476]

約数ペア:

[(1, 135938476), (2, 67969238), (4, 33984619), (47, 2892308), (94, 1446154), (188, 723077), (317, 428828), (634, 214414), (1268, 107207), (2281, 59596), (4562, 29798), (9124, 14899)]