168254926

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 308251440

約数和(自身を除く): 139996514

約数列:

[1, 2, 7, 14, 29, 49, 58, 73, 98, 146, 203, 406, 511, 811, 1022, 1421, 1622, 2117, 2842, 3577, 4234, 5677, 7154, 11354, 14819, 23519, 29638, 39739, 47038, 59203, 79478, 103733, 118406, 164633, 207466, 329266, 414421, 828842, 1152431, 1716887, 2304862, 2900947, 3433774, 5801894, 12018209, 24036418, 84127463, 168254926]

約数ペア:

[(1, 168254926), (2, 84127463), (7, 24036418), (14, 12018209), (29, 5801894), (49, 3433774), (58, 2900947), (73, 2304862), (98, 1716887), (146, 1152431), (203, 828842), (406, 414421), (511, 329266), (811, 207466), (1022, 164633), (1421, 118406), (1622, 103733), (2117, 79478), (2842, 59203), (3577, 47038), (4234, 39739), (5677, 29638), (7154, 23519), (11354, 14819)]