156975905286

素因数分解:

$2^1\times 3^3\times {\mathrm{40961}}^1\times {\mathrm{70969}}^1$

素因数の和:111941

約数の個数: 32

約数和(自身を含む): 348848776800

約数和(自身を除く): 191872871514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 40961, 70969, 81922, 122883, 141938, 212907, 245766, 368649, 425814, 638721, 737298, 1105947, 1277442, 1916163, 2211894, 3832326, 2906961209, 5813922418, 8720883627, 17441767254, 26162650881, 52325301762, 78487952643, 156975905286]

約数ペア:

[(1, 156975905286), (2, 78487952643), (3, 52325301762), (6, 26162650881), (9, 17441767254), (18, 8720883627), (27, 5813922418), (54, 2906961209), (40961, 3832326), (70969, 2211894), (81922, 1916163), (122883, 1277442), (141938, 1105947), (212907, 737298), (245766, 638721), (368649, 425814)]