153019972

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 317629312

約数和(自身を除く): 164609340

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 1022, 1204, 1741, 2044, 3139, 3482, 6278, 6964, 12187, 12556, 21973, 24374, 43946, 48748, 74863, 87892, 127093, 149726, 254186, 299452, 508372, 524041, 889651, 1048082, 1779302, 2096164, 3558604, 5464999, 10929998, 21859996, 38254993, 76509986, 153019972]

約数ペア:

[(1, 153019972), (2, 76509986), (4, 38254993), (7, 21859996), (14, 10929998), (28, 5464999), (43, 3558604), (73, 2096164), (86, 1779302), (146, 1048082), (172, 889651), (292, 524041), (301, 508372), (511, 299452), (602, 254186), (1022, 149726), (1204, 127093), (1741, 87892), (2044, 74863), (3139, 48748), (3482, 43946), (6278, 24374), (6964, 21973), (12187, 12556)]