161567142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59707}}^1$

素因数の和:59764

約数の個数: 32

約数和(自身を含む): 361113984

約数和(自身を除く): 199546842

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 59707, 119414, 179121, 358242, 656777, 1313554, 1970331, 2447987, 3940662, 4895974, 7343961, 14687922, 26927857, 53855714, 80783571, 161567142]

約数ペア:

[(1, 161567142), (2, 80783571), (3, 53855714), (6, 26927857), (11, 14687922), (22, 7343961), (33, 4895974), (41, 3940662), (66, 2447987), (82, 1970331), (123, 1313554), (246, 656777), (451, 358242), (902, 179121), (1353, 119414), (2706, 59707)]