165163932

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 434201040

約数和(自身を除く): 269037108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 281, 348, 522, 562, 563, 843, 1044, 1124, 1126, 1686, 1689, 2252, 2529, 3372, 3378, 5058, 5067, 6756, 8149, 10116, 10134, 16298, 16327, 20268, 24447, 32596, 32654, 48894, 48981, 65308, 73341, 97788, 97962, 146682, 146943, 158203, 195924, 293364, 293886, 316406, 474609, 587772, 632812, 949218, 1423827, 1898436, 2847654, 4587887, 5695308, 9175774, 13763661, 18351548, 27527322, 41290983, 55054644, 82581966, 165163932]

約数ペア:

[(1, 165163932), (2, 82581966), (3, 55054644), (4, 41290983), (6, 27527322), (9, 18351548), (12, 13763661), (18, 9175774), (29, 5695308), (36, 4587887), (58, 2847654), (87, 1898436), (116, 1423827), (174, 949218), (261, 632812), (281, 587772), (348, 474609), (522, 316406), (562, 293886), (563, 293364), (843, 195924), (1044, 158203), (1124, 146943), (1126, 146682), (1686, 97962), (1689, 97788), (2252, 73341), (2529, 65308), (3372, 48981), (3378, 48894), (5058, 32654), (5067, 32596), (6756, 24447), (8149, 20268), (10116, 16327), (10134, 16298)]