149779968

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 120

約数和(自身を含む): 432827208

約数和(自身を除く): 283047240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 577, 624, 676, 768, 832, 1014, 1154, 1248, 1352, 1536, 1664, 1731, 2028, 2308, 2496, 2704, 3328, 3462, 4056, 4616, 4992, 5408, 6656, 6924, 7501, 8112, 9232, 9984, 10816, 13848, 15002, 16224, 18464, 19968, 21632, 22503, 27696, 30004, 32448, 36928, 43264, 45006, 55392, 60008, 64896, 73856, 86528, 90012, 97513, 110784, 120016, 129792, 147712, 180024, 195026, 221568, 240032, 259584, 292539, 295424, 360048, 390052, 443136, 480064, 585078, 720096, 780104, 886272, 960128, 1170156, 1440192, 1560208, 1920256, 2340312, 2880384, 3120416, 3840512, 4680624, 5760768, 6240832, 9361248, 11521536, 12481664, 18722496, 24963328, 37444992, 49926656, 74889984, 149779968]

約数ペア:

[(1, 149779968), (2, 74889984), (3, 49926656), (4, 37444992), (6, 24963328), (8, 18722496), (12, 12481664), (13, 11521536), (16, 9361248), (24, 6240832), (26, 5760768), (32, 4680624), (39, 3840512), (48, 3120416), (52, 2880384), (64, 2340312), (78, 1920256), (96, 1560208), (104, 1440192), (128, 1170156), (156, 960128), (169, 886272), (192, 780104), (208, 720096), (256, 585078), (312, 480064), (338, 443136), (384, 390052), (416, 360048), (507, 295424), (512, 292539), (577, 259584), (624, 240032), (676, 221568), (768, 195026), (832, 180024), (1014, 147712), (1154, 129792), (1248, 120016), (1352, 110784), (1536, 97513), (1664, 90012), (1731, 86528), (2028, 73856), (2308, 64896), (2496, 60008), (2704, 55392), (3328, 45006), (3462, 43264), (4056, 36928), (4616, 32448), (4992, 30004), (5408, 27696), (6656, 22503), (6924, 21632), (7501, 19968), (8112, 18464), (9232, 16224), (9984, 15002), (10816, 13848)]