152101768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208931}}^1$

素因数の和:208957

約数の個数: 32

約数和(自身を含む): 351005760

約数和(自身を除く): 198903992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 208931, 417862, 835724, 1462517, 1671448, 2716103, 2925034, 5432206, 5850068, 10864412, 11700136, 19012721, 21728824, 38025442, 76050884, 152101768]

約数ペア:

[(1, 152101768), (2, 76050884), (4, 38025442), (7, 21728824), (8, 19012721), (13, 11700136), (14, 10864412), (26, 5850068), (28, 5432206), (52, 2925034), (56, 2716103), (91, 1671448), (104, 1462517), (182, 835724), (364, 417862), (728, 208931)]