136468852

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 264494160

約数和(自身を除く): 128025308

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 293, 338, 586, 676, 689, 1172, 1378, 2197, 2756, 3809, 4394, 7618, 8788, 8957, 15236, 15529, 17914, 31058, 35828, 49517, 62116, 99034, 116441, 198068, 201877, 232882, 403754, 465764, 643721, 807508, 1287442, 2574884, 2624401, 5248802, 10497604, 34117213, 68234426, 136468852]

約数ペア:

[(1, 136468852), (2, 68234426), (4, 34117213), (13, 10497604), (26, 5248802), (52, 2624401), (53, 2574884), (106, 1287442), (169, 807508), (212, 643721), (293, 465764), (338, 403754), (586, 232882), (676, 201877), (689, 198068), (1172, 116441), (1378, 99034), (2197, 62116), (2756, 49517), (3809, 35828), (4394, 31058), (7618, 17914), (8788, 15529), (8957, 15236)]