231145152

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 722741760

約数和(自身を除く): 491596608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 147, 158, 168, 192, 196, 224, 237, 294, 311, 316, 336, 392, 448, 474, 553, 588, 622, 632, 672, 784, 933, 948, 1106, 1176, 1244, 1264, 1344, 1568, 1659, 1866, 1896, 2177, 2212, 2352, 2488, 2528, 3136, 3318, 3732, 3792, 3871, 4354, 4424, 4704, 4976, 5056, 6531, 6636, 7464, 7584, 7742, 8708, 8848, 9408, 9952, 11613, 13062, 13272, 14928, 15168, 15239, 15484, 17416, 17696, 19904, 23226, 24569, 26124, 26544, 29856, 30478, 30968, 34832, 35392, 45717, 46452, 49138, 52248, 53088, 59712, 60956, 61936, 69664, 73707, 91434, 92904, 98276, 104496, 106176, 121912, 123872, 139328, 147414, 171983, 182868, 185808, 196552, 208992, 243824, 247744, 294828, 343966, 365736, 371616, 393104, 417984, 487648, 515949, 589656, 687932, 731472, 743232, 786208, 975296, 1031898, 1179312, 1203881, 1375864, 1462944, 1572416, 2063796, 2358624, 2407762, 2751728, 2925888, 3611643, 4127592, 4717248, 4815524, 5503456, 7223286, 8255184, 9631048, 11006912, 14446572, 16510368, 19262096, 28893144, 33020736, 38524192, 57786288, 77048384, 115572576, 231145152]

約数ペア:

[(1, 231145152), (2, 115572576), (3, 77048384), (4, 57786288), (6, 38524192), (7, 33020736), (8, 28893144), (12, 19262096), (14, 16510368), (16, 14446572), (21, 11006912), (24, 9631048), (28, 8255184), (32, 7223286), (42, 5503456), (48, 4815524), (49, 4717248), (56, 4127592), (64, 3611643), (79, 2925888), (84, 2751728), (96, 2407762), (98, 2358624), (112, 2063796), (147, 1572416), (158, 1462944), (168, 1375864), (192, 1203881), (196, 1179312), (224, 1031898), (237, 975296), (294, 786208), (311, 743232), (316, 731472), (336, 687932), (392, 589656), (448, 515949), (474, 487648), (553, 417984), (588, 393104), (622, 371616), (632, 365736), (672, 343966), (784, 294828), (933, 247744), (948, 243824), (1106, 208992), (1176, 196552), (1244, 185808), (1264, 182868), (1344, 171983), (1568, 147414), (1659, 139328), (1866, 123872), (1896, 121912), (2177, 106176), (2212, 104496), (2352, 98276), (2488, 92904), (2528, 91434), (3136, 73707), (3318, 69664), (3732, 61936), (3792, 60956), (3871, 59712), (4354, 53088), (4424, 52248), (4704, 49138), (4976, 46452), (5056, 45717), (6531, 35392), (6636, 34832), (7464, 30968), (7584, 30478), (7742, 29856), (8708, 26544), (8848, 26124), (9408, 24569), (9952, 23226), (11613, 19904), (13062, 17696), (13272, 17416), (14928, 15484), (15168, 15239)]