134204476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 277244352

約数和(自身を除く): 143039876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 281, 461, 518, 562, 922, 1036, 1124, 1844, 1967, 3227, 3934, 6454, 7868, 10397, 12908, 17057, 20794, 34114, 41588, 68228, 72779, 119399, 129541, 145558, 238798, 259082, 291116, 477596, 518164, 906787, 1813574, 3627148, 4793017, 9586034, 19172068, 33551119, 67102238, 134204476]

約数ペア:

[(1, 134204476), (2, 67102238), (4, 33551119), (7, 19172068), (14, 9586034), (28, 4793017), (37, 3627148), (74, 1813574), (148, 906787), (259, 518164), (281, 477596), (461, 291116), (518, 259082), (562, 238798), (922, 145558), (1036, 129541), (1124, 119399), (1844, 72779), (1967, 68228), (3227, 41588), (3934, 34114), (6454, 20794), (7868, 17057), (10397, 12908)]