147718144

素因数分解:

$2^{17}\times 7^2\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 108

約数和(自身を含む): 358611624

約数和(自身を除く): 210893480

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 512, 644, 736, 784, 896, 1024, 1127, 1288, 1472, 1568, 1792, 2048, 2254, 2576, 2944, 3136, 3584, 4096, 4508, 5152, 5888, 6272, 7168, 8192, 9016, 10304, 11776, 12544, 14336, 16384, 18032, 20608, 23552, 25088, 28672, 32768, 36064, 41216, 47104, 50176, 57344, 65536, 72128, 82432, 94208, 100352, 114688, 131072, 144256, 164864, 188416, 200704, 229376, 288512, 329728, 376832, 401408, 458752, 577024, 659456, 753664, 802816, 917504, 1154048, 1318912, 1507328, 1605632, 2308096, 2637824, 3014656, 3211264, 4616192, 5275648, 6422528, 9232384, 10551296, 18464768, 21102592, 36929536, 73859072, 147718144]

約数ペア:

[(1, 147718144), (2, 73859072), (4, 36929536), (7, 21102592), (8, 18464768), (14, 10551296), (16, 9232384), (23, 6422528), (28, 5275648), (32, 4616192), (46, 3211264), (49, 3014656), (56, 2637824), (64, 2308096), (92, 1605632), (98, 1507328), (112, 1318912), (128, 1154048), (161, 917504), (184, 802816), (196, 753664), (224, 659456), (256, 577024), (322, 458752), (368, 401408), (392, 376832), (448, 329728), (512, 288512), (644, 229376), (736, 200704), (784, 188416), (896, 164864), (1024, 144256), (1127, 131072), (1288, 114688), (1472, 100352), (1568, 94208), (1792, 82432), (2048, 72128), (2254, 65536), (2576, 57344), (2944, 50176), (3136, 47104), (3584, 41216), (4096, 36064), (4508, 32768), (5152, 28672), (5888, 25088), (6272, 23552), (7168, 20608), (8192, 18032), (9016, 16384), (10304, 14336), (11776, 12544)]