169287302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 275214720

約数和(自身を除く): 105927418

約数列:

[1, 2, 19, 38, 43, 86, 313, 331, 626, 662, 817, 1634, 5947, 6289, 11894, 12578, 13459, 14233, 26918, 28466, 103603, 207206, 255721, 270427, 511442, 540854, 1968457, 3936914, 4454929, 8909858, 84643651, 169287302]

約数ペア:

[(1, 169287302), (2, 84643651), (19, 8909858), (38, 4454929), (43, 3936914), (86, 1968457), (313, 540854), (331, 511442), (626, 270427), (662, 255721), (817, 207206), (1634, 103603), (5947, 28466), (6289, 26918), (11894, 14233), (12578, 13459)]