160793416

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 359182080

約数和(自身を除く): 198388664

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 259, 284, 296, 497, 518, 568, 994, 1036, 1093, 1988, 2072, 2186, 2627, 3976, 4372, 5254, 7651, 8744, 10508, 15302, 18389, 21016, 30604, 36778, 40441, 61208, 73556, 77603, 80882, 147112, 155206, 161764, 283087, 310412, 323528, 543221, 566174, 620824, 1086442, 1132348, 2172884, 2264696, 2871311, 4345768, 5742622, 11485244, 20099177, 22970488, 40198354, 80396708, 160793416]

約数ペア:

[(1, 160793416), (2, 80396708), (4, 40198354), (7, 22970488), (8, 20099177), (14, 11485244), (28, 5742622), (37, 4345768), (56, 2871311), (71, 2264696), (74, 2172884), (142, 1132348), (148, 1086442), (259, 620824), (284, 566174), (296, 543221), (497, 323528), (518, 310412), (568, 283087), (994, 161764), (1036, 155206), (1093, 147112), (1988, 80882), (2072, 77603), (2186, 73556), (2627, 61208), (3976, 40441), (4372, 36778), (5254, 30604), (7651, 21016), (8744, 18389), (10508, 15302)]