147440736

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 442862784

約数和(自身を除く): 295422048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 283, 288, 324, 402, 432, 486, 536, 566, 603, 648, 804, 849, 864, 972, 1072, 1132, 1206, 1296, 1608, 1698, 1809, 1944, 2144, 2264, 2412, 2547, 2592, 3216, 3396, 3618, 3888, 4528, 4824, 5094, 5427, 6432, 6792, 7236, 7641, 7776, 9056, 9648, 10188, 10854, 13584, 14472, 15282, 16281, 18961, 19296, 20376, 21708, 22923, 27168, 28944, 30564, 32562, 37922, 40752, 43416, 45846, 56883, 57888, 61128, 65124, 68769, 75844, 81504, 86832, 91692, 113766, 122256, 130248, 137538, 151688, 170649, 173664, 183384, 227532, 244512, 260496, 275076, 303376, 341298, 366768, 455064, 511947, 520992, 550152, 606752, 682596, 733536, 910128, 1023894, 1100304, 1365192, 1535841, 1820256, 2047788, 2200608, 2730384, 3071682, 4095576, 4607523, 5460768, 6143364, 8191152, 9215046, 12286728, 16382304, 18430092, 24573456, 36860184, 49146912, 73720368, 147440736]

約数ペア:

[(1, 147440736), (2, 73720368), (3, 49146912), (4, 36860184), (6, 24573456), (8, 18430092), (9, 16382304), (12, 12286728), (16, 9215046), (18, 8191152), (24, 6143364), (27, 5460768), (32, 4607523), (36, 4095576), (48, 3071682), (54, 2730384), (67, 2200608), (72, 2047788), (81, 1820256), (96, 1535841), (108, 1365192), (134, 1100304), (144, 1023894), (162, 910128), (201, 733536), (216, 682596), (243, 606752), (268, 550152), (283, 520992), (288, 511947), (324, 455064), (402, 366768), (432, 341298), (486, 303376), (536, 275076), (566, 260496), (603, 244512), (648, 227532), (804, 183384), (849, 173664), (864, 170649), (972, 151688), (1072, 137538), (1132, 130248), (1206, 122256), (1296, 113766), (1608, 91692), (1698, 86832), (1809, 81504), (1944, 75844), (2144, 68769), (2264, 65124), (2412, 61128), (2547, 57888), (2592, 56883), (3216, 45846), (3396, 43416), (3618, 40752), (3888, 37922), (4528, 32562), (4824, 30564), (5094, 28944), (5427, 27168), (6432, 22923), (6792, 21708), (7236, 20376), (7641, 19296), (7776, 18961), (9056, 16281), (9648, 15282), (10188, 14472), (10854, 13584)]