122267128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47317}}^1$

素因数の和:47359

約数の個数: 32

約数和(自身を含む): 255517200

約数和(自身を除く): 133250072

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 47317, 94634, 189268, 378536, 804389, 899023, 1608778, 1798046, 3217556, 3596092, 6435112, 7192184, 15283391, 30566782, 61133564, 122267128]

約数ペア:

[(1, 122267128), (2, 61133564), (4, 30566782), (8, 15283391), (17, 7192184), (19, 6435112), (34, 3596092), (38, 3217556), (68, 1798046), (76, 1608778), (136, 899023), (152, 804389), (323, 378536), (646, 189268), (1292, 94634), (2584, 47317)]