139661568

素因数分解:

$2^8\times 3^2\times {\mathrm{60617}}^1$

素因数の和:60639

約数の個数: 54

約数和(自身を含む): 402685374

約数和(自身を除く): 263023806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 60617, 121234, 181851, 242468, 363702, 484936, 545553, 727404, 969872, 1091106, 1454808, 1939744, 2182212, 2909616, 3879488, 4364424, 5819232, 7758976, 8728848, 11638464, 15517952, 17457696, 23276928, 34915392, 46553856, 69830784, 139661568]

約数ペア:

[(1, 139661568), (2, 69830784), (3, 46553856), (4, 34915392), (6, 23276928), (8, 17457696), (9, 15517952), (12, 11638464), (16, 8728848), (18, 7758976), (24, 5819232), (32, 4364424), (36, 3879488), (48, 2909616), (64, 2182212), (72, 1939744), (96, 1454808), (128, 1091106), (144, 969872), (192, 727404), (256, 545553), (288, 484936), (384, 363702), (576, 242468), (768, 181851), (1152, 121234), (2304, 60617)]