155861658

素因数分解:

$2^1\times 3^6\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2090

約数の個数: 56

約数和(自身を含む): 357319188

約数和(自身を除く): 201457530

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 729, 954, 1431, 1458, 2017, 2862, 4034, 4293, 6051, 8586, 12102, 12879, 18153, 25758, 36306, 38637, 54459, 77274, 106901, 108918, 163377, 213802, 320703, 326754, 490131, 641406, 962109, 980262, 1470393, 1924218, 2886327, 2940786, 5772654, 8658981, 17317962, 25976943, 51953886, 77930829, 155861658]

約数ペア:

[(1, 155861658), (2, 77930829), (3, 51953886), (6, 25976943), (9, 17317962), (18, 8658981), (27, 5772654), (53, 2940786), (54, 2886327), (81, 1924218), (106, 1470393), (159, 980262), (162, 962109), (243, 641406), (318, 490131), (477, 326754), (486, 320703), (729, 213802), (954, 163377), (1431, 108918), (1458, 106901), (2017, 77274), (2862, 54459), (4034, 38637), (4293, 36306), (6051, 25758), (8586, 18153), (12102, 12879)]