127535912

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55547}}^1$

素因数の和:55601

約数の個数: 32

約数和(自身を含む): 279961920

約数和(自身を除く): 152426008

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 55547, 111094, 222188, 388829, 444376, 777658, 1555316, 2277427, 3110632, 4554854, 9109708, 15941989, 18219416, 31883978, 63767956, 127535912]

約数ペア:

[(1, 127535912), (2, 63767956), (4, 31883978), (7, 18219416), (8, 15941989), (14, 9109708), (28, 4554854), (41, 3110632), (56, 2277427), (82, 1555316), (164, 777658), (287, 444376), (328, 388829), (574, 222188), (1148, 111094), (2296, 55547)]