148478748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 404103168

約数和(自身を除く): 255624420

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 127, 132, 187, 204, 254, 374, 381, 508, 521, 561, 748, 762, 1042, 1122, 1397, 1524, 1563, 2084, 2159, 2244, 2794, 3126, 4191, 4318, 5588, 5731, 6252, 6477, 8382, 8636, 8857, 11462, 12954, 16764, 17193, 17714, 22924, 23749, 25908, 26571, 34386, 35428, 47498, 53142, 66167, 68772, 71247, 94996, 97427, 106284, 132334, 142494, 194854, 198501, 264668, 284988, 292281, 389708, 397002, 584562, 727837, 794004, 1124839, 1169124, 1455674, 2183511, 2249678, 2911348, 3374517, 4367022, 4499356, 6749034, 8734044, 12373229, 13498068, 24746458, 37119687, 49492916, 74239374, 148478748]

約数ペア:

[(1, 148478748), (2, 74239374), (3, 49492916), (4, 37119687), (6, 24746458), (11, 13498068), (12, 12373229), (17, 8734044), (22, 6749034), (33, 4499356), (34, 4367022), (44, 3374517), (51, 2911348), (66, 2249678), (68, 2183511), (102, 1455674), (127, 1169124), (132, 1124839), (187, 794004), (204, 727837), (254, 584562), (374, 397002), (381, 389708), (508, 292281), (521, 284988), (561, 264668), (748, 198501), (762, 194854), (1042, 142494), (1122, 132334), (1397, 106284), (1524, 97427), (1563, 94996), (2084, 71247), (2159, 68772), (2244, 66167), (2794, 53142), (3126, 47498), (4191, 35428), (4318, 34386), (5588, 26571), (5731, 25908), (6252, 23749), (6477, 22924), (8382, 17714), (8636, 17193), (8857, 16764), (11462, 12954)]