179962188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15413}}^1$

素因数の和:15566

約数の個数: 48

約数和(自身を含む): 483383040

約数和(自身を除く): 303420852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 15413, 30826, 46239, 61652, 92478, 107891, 184956, 215782, 323673, 431564, 647346, 1294692, 2142407, 4284814, 6427221, 8569628, 12854442, 14996849, 25708884, 29993698, 44990547, 59987396, 89981094, 179962188]

約数ペア:

[(1, 179962188), (2, 89981094), (3, 59987396), (4, 44990547), (6, 29993698), (7, 25708884), (12, 14996849), (14, 12854442), (21, 8569628), (28, 6427221), (42, 4284814), (84, 2142407), (139, 1294692), (278, 647346), (417, 431564), (556, 323673), (834, 215782), (973, 184956), (1668, 107891), (1946, 92478), (2919, 61652), (3892, 46239), (5838, 30826), (11676, 15413)]