23161848

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 36713352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 131, 139, 159, 212, 262, 278, 318, 393, 417, 424, 524, 556, 636, 786, 834, 1048, 1112, 1272, 1572, 1668, 3144, 3336, 6943, 7367, 13886, 14734, 18209, 20829, 22101, 27772, 29468, 36418, 41658, 44202, 54627, 55544, 58936, 72836, 83316, 88404, 109254, 145672, 166632, 176808, 218508, 437016, 965077, 1930154, 2895231, 3860308, 5790462, 7720616, 11580924, 23161848]

約数ペア:

[(1, 23161848), (2, 11580924), (3, 7720616), (4, 5790462), (6, 3860308), (8, 2895231), (12, 1930154), (24, 965077), (53, 437016), (106, 218508), (131, 176808), (139, 166632), (159, 145672), (212, 109254), (262, 88404), (278, 83316), (318, 72836), (393, 58936), (417, 55544), (424, 54627), (524, 44202), (556, 41658), (636, 36418), (786, 29468), (834, 27772), (1048, 22101), (1112, 20829), (1272, 18209), (1572, 14734), (1668, 13886), (3144, 7367), (3336, 6943)]