137151608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1558541}}^1$

素因数の和:1558558

約数の個数: 16

約数和(自身を含む): 280537560

約数和(自身を除く): 143385952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1558541, 3117082, 6234164, 12468328, 17143951, 34287902, 68575804, 137151608]

約数ペア:

[(1, 137151608), (2, 68575804), (4, 34287902), (8, 17143951), (11, 12468328), (22, 6234164), (44, 3117082), (88, 1558541)]