129148716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 316189440

約数和(自身を除く): 187040724

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 4118, 5227, 6177, 8236, 10454, 12354, 15681, 20908, 24708, 31362, 62724, 151583, 303166, 371117, 454749, 606332, 742234, 909498, 1113351, 1484468, 1818996, 2226702, 4453404, 10762393, 21524786, 32287179, 43049572, 64574358, 129148716]

約数ペア:

[(1, 129148716), (2, 64574358), (3, 43049572), (4, 32287179), (6, 21524786), (12, 10762393), (29, 4453404), (58, 2226702), (71, 1818996), (87, 1484468), (116, 1113351), (142, 909498), (174, 742234), (213, 606332), (284, 454749), (348, 371117), (426, 303166), (852, 151583), (2059, 62724), (4118, 31362), (5227, 24708), (6177, 20908), (8236, 15681), (10454, 12354)]