127944928

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 260620416

約数和(自身を除く): 132675488

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 113, 164, 226, 328, 452, 656, 863, 904, 1312, 1726, 1808, 3452, 3616, 4633, 6904, 9266, 13808, 18532, 27616, 35383, 37064, 70766, 74128, 97519, 141532, 148256, 195038, 283064, 390076, 566128, 780152, 1132256, 1560304, 3120608, 3998279, 7996558, 15993116, 31986232, 63972464, 127944928]

約数ペア:

[(1, 127944928), (2, 63972464), (4, 31986232), (8, 15993116), (16, 7996558), (32, 3998279), (41, 3120608), (82, 1560304), (113, 1132256), (164, 780152), (226, 566128), (328, 390076), (452, 283064), (656, 195038), (863, 148256), (904, 141532), (1312, 97519), (1726, 74128), (1808, 70766), (3452, 37064), (3616, 35383), (4633, 27616), (6904, 18532), (9266, 13808)]