167887888

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28283}}^1$

素因数の和:28351

約数の個数: 40

約数和(自身を含む): 378779328

約数和(自身を除く): 210891440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 28283, 56566, 113132, 197981, 226264, 395962, 452528, 791924, 1498999, 1583848, 2997998, 3167696, 5995996, 10492993, 11991992, 20985986, 23983984, 41971972, 83943944, 167887888]

約数ペア:

[(1, 167887888), (2, 83943944), (4, 41971972), (7, 23983984), (8, 20985986), (14, 11991992), (16, 10492993), (28, 5995996), (53, 3167696), (56, 2997998), (106, 1583848), (112, 1498999), (212, 791924), (371, 452528), (424, 395962), (742, 226264), (848, 197981), (1484, 113132), (2968, 56566), (5936, 28283)]