130107496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1867}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 252852480

約数和(自身を除く): 122744984

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 281, 562, 1124, 1867, 2248, 3734, 7468, 8711, 14936, 17422, 34844, 57877, 69688, 115754, 231508, 463016, 524627, 1049254, 2098508, 4197016, 16263437, 32526874, 65053748, 130107496]

約数ペア:

[(1, 130107496), (2, 65053748), (4, 32526874), (8, 16263437), (31, 4197016), (62, 2098508), (124, 1049254), (248, 524627), (281, 463016), (562, 231508), (1124, 115754), (1867, 69688), (2248, 57877), (3734, 34844), (7468, 17422), (8711, 14936)]