145901088

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 445798080

約数和(自身を除く): 299896992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 647, 648, 696, 783, 864, 928, 972, 1044, 1294, 1296, 1392, 1566, 1941, 1944, 2088, 2349, 2588, 2592, 2784, 3132, 3882, 3888, 4176, 4698, 5176, 5823, 6264, 7047, 7764, 7776, 8352, 9396, 10352, 11646, 12528, 14094, 15528, 17469, 18763, 18792, 20704, 23292, 25056, 28188, 31056, 34938, 37526, 37584, 46584, 52407, 56289, 56376, 62112, 69876, 75052, 75168, 93168, 104814, 112578, 112752, 139752, 150104, 157221, 168867, 186336, 209628, 225156, 225504, 279504, 300208, 314442, 337734, 419256, 450312, 506601, 559008, 600416, 628884, 675468, 838512, 900624, 1013202, 1257768, 1350936, 1519803, 1677024, 1801248, 2026404, 2515536, 2701872, 3039606, 4052808, 4559409, 5031072, 5403744, 6079212, 8105616, 9118818, 12158424, 16211232, 18237636, 24316848, 36475272, 48633696, 72950544, 145901088]

約数ペア:

[(1, 145901088), (2, 72950544), (3, 48633696), (4, 36475272), (6, 24316848), (8, 18237636), (9, 16211232), (12, 12158424), (16, 9118818), (18, 8105616), (24, 6079212), (27, 5403744), (29, 5031072), (32, 4559409), (36, 4052808), (48, 3039606), (54, 2701872), (58, 2515536), (72, 2026404), (81, 1801248), (87, 1677024), (96, 1519803), (108, 1350936), (116, 1257768), (144, 1013202), (162, 900624), (174, 838512), (216, 675468), (232, 628884), (243, 600416), (261, 559008), (288, 506601), (324, 450312), (348, 419256), (432, 337734), (464, 314442), (486, 300208), (522, 279504), (647, 225504), (648, 225156), (696, 209628), (783, 186336), (864, 168867), (928, 157221), (972, 150104), (1044, 139752), (1294, 112752), (1296, 112578), (1392, 104814), (1566, 93168), (1941, 75168), (1944, 75052), (2088, 69876), (2349, 62112), (2588, 56376), (2592, 56289), (2784, 52407), (3132, 46584), (3882, 37584), (3888, 37526), (4176, 34938), (4698, 31056), (5176, 28188), (5823, 25056), (6264, 23292), (7047, 20704), (7764, 18792), (7776, 18763), (8352, 17469), (9396, 15528), (10352, 14094), (11646, 12528)]