155655404656

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{247739}}^1$

素因数の和:248221

約数の個数: 40

約数和(自身を含む): 305231535360

約数和(自身を除く): 149576130704

約数列:

[1, 2, 4, 8, 16, 107, 214, 367, 428, 734, 856, 1468, 1712, 2936, 5872, 39269, 78538, 157076, 247739, 314152, 495478, 628304, 990956, 1981912, 3963824, 26508073, 53016146, 90920213, 106032292, 181840426, 212064584, 363680852, 424129168, 727361704, 1454723408, 9728462791, 19456925582, 38913851164, 77827702328, 155655404656]

約数ペア:

[(1, 155655404656), (2, 77827702328), (4, 38913851164), (8, 19456925582), (16, 9728462791), (107, 1454723408), (214, 727361704), (367, 424129168), (428, 363680852), (734, 212064584), (856, 181840426), (1468, 106032292), (1712, 90920213), (2936, 53016146), (5872, 26508073), (39269, 3963824), (78538, 1981912), (157076, 990956), (247739, 628304), (314152, 495478)]