156988961110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1\times {\mathrm{174959}}^1$

素因数の和:176712

約数の個数: 32

約数和(自身を含む): 288083537280

約数和(自身を除く): 131094576170

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1693, 3386, 8465, 16930, 89729, 174959, 179458, 349918, 448645, 874795, 897290, 1749590, 9272827, 18545654, 46364135, 92728270, 296205587, 592411174, 1481027935, 2962055870, 15698896111, 31397792222, 78494480555, 156988961110]

約数ペア:

[(1, 156988961110), (2, 78494480555), (5, 31397792222), (10, 15698896111), (53, 2962055870), (106, 1481027935), (265, 592411174), (530, 296205587), (1693, 92728270), (3386, 46364135), (8465, 18545654), (16930, 9272827), (89729, 1749590), (174959, 897290), (179458, 874795), (349918, 448645)]