146764268

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 301701120

約数和(自身を除く): 154936852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 229, 329, 458, 487, 658, 916, 974, 1316, 1603, 1948, 3206, 3409, 6412, 6818, 10763, 13636, 21526, 22889, 43052, 45778, 75341, 91556, 111523, 150682, 160223, 223046, 301364, 320446, 446092, 640892, 780661, 1561322, 3122644, 5241581, 10483162, 20966324, 36691067, 73382134, 146764268]

約数ペア:

[(1, 146764268), (2, 73382134), (4, 36691067), (7, 20966324), (14, 10483162), (28, 5241581), (47, 3122644), (94, 1561322), (188, 780661), (229, 640892), (329, 446092), (458, 320446), (487, 301364), (658, 223046), (916, 160223), (974, 150682), (1316, 111523), (1603, 91556), (1948, 75341), (3206, 45778), (3409, 43052), (6412, 22889), (6818, 21526), (10763, 13636)]