167271168

素因数分解:

$2^8\times 3^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 447169968

約数和(自身を除く): 279898800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 353, 384, 617, 706, 768, 1059, 1234, 1412, 1851, 2118, 2468, 2824, 3702, 4236, 4936, 5648, 7404, 8472, 9872, 11296, 14808, 16944, 19744, 22592, 29616, 33888, 39488, 45184, 59232, 67776, 78976, 90368, 118464, 135552, 157952, 217801, 236928, 271104, 435602, 473856, 653403, 871204, 1306806, 1742408, 2613612, 3484816, 5227224, 6969632, 10454448, 13939264, 20908896, 27878528, 41817792, 55757056, 83635584, 167271168]

約数ペア:

[(1, 167271168), (2, 83635584), (3, 55757056), (4, 41817792), (6, 27878528), (8, 20908896), (12, 13939264), (16, 10454448), (24, 6969632), (32, 5227224), (48, 3484816), (64, 2613612), (96, 1742408), (128, 1306806), (192, 871204), (256, 653403), (353, 473856), (384, 435602), (617, 271104), (706, 236928), (768, 217801), (1059, 157952), (1234, 135552), (1412, 118464), (1851, 90368), (2118, 78976), (2468, 67776), (2824, 59232), (3702, 45184), (4236, 39488), (4936, 33888), (5648, 29616), (7404, 22592), (8472, 19744), (9872, 16944), (11296, 14808)]