130197032

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 285638400

約数和(自身を除く): 155441368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 151, 173, 178, 302, 346, 356, 604, 623, 692, 712, 1057, 1208, 1211, 1246, 1384, 2114, 2422, 2492, 4228, 4844, 4984, 8456, 9688, 13439, 15397, 26123, 26878, 30794, 52246, 53756, 61588, 94073, 104492, 107512, 107779, 123176, 182861, 188146, 208984, 215558, 365722, 376292, 431116, 731444, 752584, 862232, 1462888, 2324947, 4649894, 9299788, 16274629, 18599576, 32549258, 65098516, 130197032]

約数ペア:

[(1, 130197032), (2, 65098516), (4, 32549258), (7, 18599576), (8, 16274629), (14, 9299788), (28, 4649894), (56, 2324947), (89, 1462888), (151, 862232), (173, 752584), (178, 731444), (302, 431116), (346, 376292), (356, 365722), (604, 215558), (623, 208984), (692, 188146), (712, 182861), (1057, 123176), (1208, 107779), (1211, 107512), (1246, 104492), (1384, 94073), (2114, 61588), (2422, 53756), (2492, 52246), (4228, 30794), (4844, 26878), (4984, 26123), (8456, 15397), (9688, 13439)]