156919824

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1093}}^1$

素因数の和:2104

約数の個数: 60

約数和(自身を含む): 440000236

約数和(自身を除く): 283080412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1093, 1994, 2186, 2991, 3279, 3988, 4372, 5982, 6558, 7976, 8744, 8973, 9837, 11964, 13116, 15952, 17488, 17946, 19674, 23928, 26232, 35892, 39348, 47856, 52464, 71784, 78696, 143568, 157392, 1089721, 2179442, 3269163, 4358884, 6538326, 8717768, 9807489, 13076652, 17435536, 19614978, 26153304, 39229956, 52306608, 78459912, 156919824]

約数ペア:

[(1, 156919824), (2, 78459912), (3, 52306608), (4, 39229956), (6, 26153304), (8, 19614978), (9, 17435536), (12, 13076652), (16, 9807489), (18, 8717768), (24, 6538326), (36, 4358884), (48, 3269163), (72, 2179442), (144, 1089721), (997, 157392), (1093, 143568), (1994, 78696), (2186, 71784), (2991, 52464), (3279, 47856), (3988, 39348), (4372, 35892), (5982, 26232), (6558, 23928), (7976, 19674), (8744, 17946), (8973, 17488), (9837, 15952), (11964, 13116)]