122820736

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41719}}^1$

素因数の和:41756

約数の個数: 32

約数和(自身を含む): 255326400

約数和(自身を除く): 132505664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 41719, 83438, 166876, 333752, 667504, 959537, 1335008, 1919074, 2670016, 3838148, 5340032, 7676296, 15352592, 30705184, 61410368, 122820736]

約数ペア:

[(1, 122820736), (2, 61410368), (4, 30705184), (8, 15352592), (16, 7676296), (23, 5340032), (32, 3838148), (46, 2670016), (64, 1919074), (92, 1335008), (128, 959537), (184, 667504), (368, 333752), (736, 166876), (1472, 83438), (2944, 41719)]