160189656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1601}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 438307200

約数和(自身を除く): 278117544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 379, 758, 1137, 1516, 1601, 2274, 3032, 3202, 4169, 4548, 4803, 6404, 8338, 9096, 9606, 12507, 12808, 16676, 17611, 19212, 25014, 33352, 35222, 38424, 50028, 52833, 70444, 100056, 105666, 140888, 211332, 422664, 606779, 1213558, 1820337, 2427116, 3640674, 4854232, 6674569, 7281348, 13349138, 14562696, 20023707, 26698276, 40047414, 53396552, 80094828, 160189656]

約数ペア:

[(1, 160189656), (2, 80094828), (3, 53396552), (4, 40047414), (6, 26698276), (8, 20023707), (11, 14562696), (12, 13349138), (22, 7281348), (24, 6674569), (33, 4854232), (44, 3640674), (66, 2427116), (88, 1820337), (132, 1213558), (264, 606779), (379, 422664), (758, 211332), (1137, 140888), (1516, 105666), (1601, 100056), (2274, 70444), (3032, 52833), (3202, 50028), (4169, 38424), (4548, 35222), (4803, 33352), (6404, 25014), (8338, 19212), (9096, 17611), (9606, 16676), (12507, 12808)]