131093984

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8017}}^1$

素因数の和:8107

約数の個数: 48

約数和(自身を含む): 299039328

約数和(自身を除く): 167945344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8017, 8176, 16034, 16352, 32068, 56119, 64136, 112238, 128272, 224476, 256544, 448952, 585241, 897904, 1170482, 1795808, 2340964, 4096687, 4681928, 8193374, 9363856, 16386748, 18727712, 32773496, 65546992, 131093984]

約数ペア:

[(1, 131093984), (2, 65546992), (4, 32773496), (7, 18727712), (8, 16386748), (14, 9363856), (16, 8193374), (28, 4681928), (32, 4096687), (56, 2340964), (73, 1795808), (112, 1170482), (146, 897904), (224, 585241), (292, 448952), (511, 256544), (584, 224476), (1022, 128272), (1168, 112238), (2044, 64136), (2336, 56119), (4088, 32068), (8017, 16352), (8176, 16034)]