170959984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4751}}^1$

素因数の和:4945

約数の個数: 40

約数和(自身を含む): 358852032

約数和(自身を除く): 187892048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2768, 4498, 4751, 8996, 9502, 17992, 19004, 35984, 38008, 61763, 76016, 123526, 247052, 494104, 821923, 988208, 1643846, 3287692, 6575384, 10684999, 13150768, 21369998, 42739996, 85479992, 170959984]

約数ペア:

[(1, 170959984), (2, 85479992), (4, 42739996), (8, 21369998), (13, 13150768), (16, 10684999), (26, 6575384), (52, 3287692), (104, 1643846), (173, 988208), (208, 821923), (346, 494104), (692, 247052), (1384, 123526), (2249, 76016), (2768, 61763), (4498, 38008), (4751, 35984), (8996, 19004), (9502, 17992)]