129417932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149099}}^1$

素因数の和:149141

約数の個数: 24

約数和(自身を含む): 267187200

約数和(自身を除く): 137769268

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 149099, 298198, 596396, 1043693, 2087386, 4174772, 4622069, 9244138, 18488276, 32354483, 64708966, 129417932]

約数ペア:

[(1, 129417932), (2, 64708966), (4, 32354483), (7, 18488276), (14, 9244138), (28, 4622069), (31, 4174772), (62, 2087386), (124, 1043693), (217, 596396), (434, 298198), (868, 149099)]