134730368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{55399}}^1$

素因数の和:55432

約数の個数: 32

約数和(自身を含む): 282540000

約数和(自身を除く): 147809632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 55399, 110798, 221596, 443192, 886384, 1052581, 1772768, 2105162, 3545536, 4210324, 7091072, 8420648, 16841296, 33682592, 67365184, 134730368]

約数ペア:

[(1, 134730368), (2, 67365184), (4, 33682592), (8, 16841296), (16, 8420648), (19, 7091072), (32, 4210324), (38, 3545536), (64, 2105162), (76, 1772768), (128, 1052581), (152, 886384), (304, 443192), (608, 221596), (1216, 110798), (2432, 55399)]