169981494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 366778368

約数和(自身を除く): 196796874

約数列:

[1, 2, 3, 6, 31, 43, 53, 62, 86, 93, 106, 129, 159, 186, 258, 318, 401, 802, 1203, 1333, 1643, 2279, 2406, 2666, 3286, 3999, 4558, 4929, 6837, 7998, 9858, 12431, 13674, 17243, 21253, 24862, 34486, 37293, 42506, 51729, 63759, 70649, 74586, 103458, 127518, 141298, 211947, 423894, 534533, 658843, 913879, 1069066, 1317686, 1603599, 1827758, 1976529, 2741637, 3207198, 3953058, 5483274, 28330249, 56660498, 84990747, 169981494]

約数ペア:

[(1, 169981494), (2, 84990747), (3, 56660498), (6, 28330249), (31, 5483274), (43, 3953058), (53, 3207198), (62, 2741637), (86, 1976529), (93, 1827758), (106, 1603599), (129, 1317686), (159, 1069066), (186, 913879), (258, 658843), (318, 534533), (401, 423894), (802, 211947), (1203, 141298), (1333, 127518), (1643, 103458), (2279, 74586), (2406, 70649), (2666, 63759), (3286, 51729), (3999, 42506), (4558, 37293), (4929, 34486), (6837, 24862), (7998, 21253), (9858, 17243), (12431, 13674)]