120108128

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31541}}^1$

素因数の和:31575

約数の個数: 48

約数和(自身を含む): 286149024

約数和(自身を除く): 166040896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 31541, 63082, 126164, 220787, 252328, 441574, 504656, 536197, 883148, 1009312, 1072394, 1766296, 2144788, 3532592, 3753379, 4289576, 7065184, 7506758, 8579152, 15013516, 17158304, 30027032, 60054064, 120108128]

約数ペア:

[(1, 120108128), (2, 60054064), (4, 30027032), (7, 17158304), (8, 15013516), (14, 8579152), (16, 7506758), (17, 7065184), (28, 4289576), (32, 3753379), (34, 3532592), (56, 2144788), (68, 1766296), (112, 1072394), (119, 1009312), (136, 883148), (224, 536197), (238, 504656), (272, 441574), (476, 252328), (544, 220787), (952, 126164), (1904, 63082), (3808, 31541)]