103685128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3943}}^1$

素因数の和:4141

約数の個数: 32

約数和(自身を含む): 205876800

約数和(自身を除く): 102191672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 3287, 3943, 6574, 7886, 13148, 15772, 26296, 31544, 74917, 149834, 299668, 599336, 682139, 1364278, 2728556, 5457112, 12960641, 25921282, 51842564, 103685128]

約数ペア:

[(1, 103685128), (2, 51842564), (4, 25921282), (8, 12960641), (19, 5457112), (38, 2728556), (76, 1364278), (152, 682139), (173, 599336), (346, 299668), (692, 149834), (1384, 74917), (3287, 31544), (3943, 26296), (6574, 15772), (7886, 13148)]