135843520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18457}}^1$

素因数の和:18497

約数の個数: 56

約数和(自身を含む): 337559904

約数和(自身を除く): 201716384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 18457, 36914, 73828, 92285, 147656, 184570, 295312, 369140, 424511, 590624, 738280, 849022, 1181248, 1476560, 1698044, 2122555, 2953120, 3396088, 4245110, 5906240, 6792176, 8490220, 13584352, 16980440, 27168704, 33960880, 67921760, 135843520]

約数ペア:

[(1, 135843520), (2, 67921760), (4, 33960880), (5, 27168704), (8, 16980440), (10, 13584352), (16, 8490220), (20, 6792176), (23, 5906240), (32, 4245110), (40, 3396088), (46, 2953120), (64, 2122555), (80, 1698044), (92, 1476560), (115, 1181248), (160, 849022), (184, 738280), (230, 590624), (320, 424511), (368, 369140), (460, 295312), (736, 184570), (920, 147656), (1472, 92285), (1840, 73828), (3680, 36914), (7360, 18457)]