159355996828

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1\times {\mathrm{29327}}^1$

素因数の和:33514

約数の個数: 48

約数和(自身を含む): 325583032320

約数和(自身を除く): 166227035492

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 4129, 8258, 16516, 28903, 29327, 57806, 58654, 115612, 117308, 194063, 205289, 388126, 410578, 776252, 821156, 1358441, 1378369, 2716882, 2756738, 5433764, 5513476, 9648583, 19297166, 38594332, 121091183, 242182366, 484364732, 847638281, 1695276562, 3390553124, 5691285601, 11382571202, 22765142404, 39838999207, 79677998414, 159355996828]

約数ペア:

[(1, 159355996828), (2, 79677998414), (4, 39838999207), (7, 22765142404), (14, 11382571202), (28, 5691285601), (47, 3390553124), (94, 1695276562), (188, 847638281), (329, 484364732), (658, 242182366), (1316, 121091183), (4129, 38594332), (8258, 19297166), (16516, 9648583), (28903, 5513476), (29327, 5433764), (57806, 2756738), (58654, 2716882), (115612, 1378369), (117308, 1358441), (194063, 821156), (205289, 776252), (388126, 410578)]