157030068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{77431}}^1$

素因数の和:77464

約数の個数: 36

約数和(自身を含む): 396761568

約数和(自身を除く): 239731500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 77431, 154862, 232293, 309724, 464586, 929172, 1006603, 2013206, 3019809, 4026412, 6039618, 12079236, 13085839, 26171678, 39257517, 52343356, 78515034, 157030068]

約数ペア:

[(1, 157030068), (2, 78515034), (3, 52343356), (4, 39257517), (6, 26171678), (12, 13085839), (13, 12079236), (26, 6039618), (39, 4026412), (52, 3019809), (78, 2013206), (156, 1006603), (169, 929172), (338, 464586), (507, 309724), (676, 232293), (1014, 154862), (2028, 77431)]