160991072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{761}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 346795344

約数和(自身を除く): 185804272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 601, 761, 1202, 1522, 2404, 3044, 4808, 6088, 6611, 8371, 9616, 12176, 13222, 16742, 19232, 24352, 26444, 33484, 52888, 66968, 105776, 133936, 211552, 267872, 457361, 914722, 1829444, 3658888, 5030971, 7317776, 10061942, 14635552, 20123884, 40247768, 80495536, 160991072]

約数ペア:

[(1, 160991072), (2, 80495536), (4, 40247768), (8, 20123884), (11, 14635552), (16, 10061942), (22, 7317776), (32, 5030971), (44, 3658888), (88, 1829444), (176, 914722), (352, 457361), (601, 267872), (761, 211552), (1202, 133936), (1522, 105776), (2404, 66968), (3044, 52888), (4808, 33484), (6088, 26444), (6611, 24352), (8371, 19232), (9616, 16742), (12176, 13222)]