169545246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 386830080

約数和(自身を除く): 217284834

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 233, 247, 466, 491, 494, 699, 741, 982, 1398, 1473, 1482, 2946, 3029, 4427, 6058, 6383, 8854, 9087, 9329, 12766, 13281, 18174, 18658, 19149, 26562, 27987, 38298, 55974, 57551, 114403, 115102, 121277, 172653, 228806, 242554, 343209, 345306, 363831, 686418, 727662, 1487239, 2173657, 2974478, 4347314, 4461717, 6520971, 8923434, 13041942, 28257541, 56515082, 84772623, 169545246]

約数ペア:

[(1, 169545246), (2, 84772623), (3, 56515082), (6, 28257541), (13, 13041942), (19, 8923434), (26, 6520971), (38, 4461717), (39, 4347314), (57, 2974478), (78, 2173657), (114, 1487239), (233, 727662), (247, 686418), (466, 363831), (491, 345306), (494, 343209), (699, 242554), (741, 228806), (982, 172653), (1398, 121277), (1473, 115102), (1482, 114403), (2946, 57551), (3029, 55974), (4427, 38298), (6058, 27987), (6383, 26562), (8854, 19149), (9087, 18658), (9329, 18174), (12766, 13281)]