127664172

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{13183}}^1$

素因数の和:13462

約数の個数: 36

約数和(自身を含む): 323930880

約数和(自身を除く): 196266708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 13183, 26366, 39549, 52732, 79098, 118647, 158196, 237294, 474588, 3546227, 7092454, 10638681, 14184908, 21277362, 31916043, 42554724, 63832086, 127664172]

約数ペア:

[(1, 127664172), (2, 63832086), (3, 42554724), (4, 31916043), (6, 21277362), (9, 14184908), (12, 10638681), (18, 7092454), (36, 3546227), (269, 474588), (538, 237294), (807, 158196), (1076, 118647), (1614, 79098), (2421, 52732), (3228, 39549), (4842, 26366), (9684, 13183)]