156970818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{152993}}^1$

素因数の和:153023

約数の個数: 32

約数和(自身を含む): 367185600

約数和(自身を除く): 210214782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 152993, 305986, 458979, 917958, 1376937, 2753874, 2906867, 4130811, 5813734, 8261622, 8720601, 17441202, 26161803, 52323606, 78485409, 156970818]

約数ペア:

[(1, 156970818), (2, 78485409), (3, 52323606), (6, 26161803), (9, 17441202), (18, 8720601), (19, 8261622), (27, 5813734), (38, 4130811), (54, 2906867), (57, 2753874), (114, 1376937), (171, 917958), (342, 458979), (513, 305986), (1026, 152993)]