128186061

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^2$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 188721312

約数和(自身を除く): 60535251

約数列:

[1, 3, 23, 29, 47, 69, 87, 141, 667, 841, 1081, 1363, 2001, 2209, 2523, 3243, 4089, 6627, 19343, 31349, 39527, 50807, 58029, 64061, 94047, 118581, 152421, 192183, 909121, 1473403, 1857769, 2727363, 4420209, 5573307, 42728687, 128186061]

約数ペア:

[(1, 128186061), (3, 42728687), (23, 5573307), (29, 4420209), (47, 2727363), (69, 1857769), (87, 1473403), (141, 909121), (667, 192183), (841, 152421), (1081, 118581), (1363, 94047), (2001, 64061), (2209, 58029), (2523, 50807), (3243, 39527), (4089, 31349), (6627, 19343)]