166068928

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:521

約数の個数: 56

約数和(自身を含む): 338894928

約数和(自身を除く): 172826000

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 173, 212, 283, 346, 424, 566, 692, 848, 1132, 1384, 1696, 2264, 2768, 3392, 4528, 5536, 9056, 9169, 11072, 14999, 18112, 18338, 29998, 36676, 48959, 59996, 73352, 97918, 119992, 146704, 195836, 239984, 293408, 391672, 479968, 586816, 783344, 959936, 1566688, 2594827, 3133376, 5189654, 10379308, 20758616, 41517232, 83034464, 166068928]

約数ペア:

[(1, 166068928), (2, 83034464), (4, 41517232), (8, 20758616), (16, 10379308), (32, 5189654), (53, 3133376), (64, 2594827), (106, 1566688), (173, 959936), (212, 783344), (283, 586816), (346, 479968), (424, 391672), (566, 293408), (692, 239984), (848, 195836), (1132, 146704), (1384, 119992), (1696, 97918), (2264, 73352), (2768, 59996), (3392, 48959), (4528, 36676), (5536, 29998), (9056, 18338), (9169, 18112), (11072, 14999)]