156910494190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3591451}}^1$

素因数の和:3591732

約数の個数: 32

約数和(自身を含む): 300216655584

約数和(自身を除く): 143306161394

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1285, 2570, 4369, 8738, 21845, 43690, 3591451, 7182902, 17957255, 35914510, 61054667, 122109334, 305273335, 610546670, 923002907, 1846005814, 4615014535, 9230029070, 15691049419, 31382098838, 78455247095, 156910494190]

約数ペア:

[(1, 156910494190), (2, 78455247095), (5, 31382098838), (10, 15691049419), (17, 9230029070), (34, 4615014535), (85, 1846005814), (170, 923002907), (257, 610546670), (514, 305273335), (1285, 122109334), (2570, 61054667), (4369, 35914510), (8738, 17957255), (21845, 7182902), (43690, 3591451)]