163545088

素因数分解:

$2^{15}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 402647040

約数和(自身を除く): 239101952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 184, 217, 224, 248, 256, 322, 368, 434, 448, 496, 512, 644, 713, 736, 868, 896, 992, 1024, 1288, 1426, 1472, 1736, 1792, 1984, 2048, 2576, 2852, 2944, 3472, 3584, 3968, 4096, 4991, 5152, 5704, 5888, 6944, 7168, 7936, 8192, 9982, 10304, 11408, 11776, 13888, 14336, 15872, 16384, 19964, 20608, 22816, 23552, 27776, 28672, 31744, 32768, 39928, 41216, 45632, 47104, 55552, 57344, 63488, 79856, 82432, 91264, 94208, 111104, 114688, 126976, 159712, 164864, 182528, 188416, 222208, 229376, 253952, 319424, 329728, 365056, 376832, 444416, 507904, 638848, 659456, 730112, 753664, 888832, 1015808, 1277696, 1318912, 1460224, 1777664, 2555392, 2637824, 2920448, 3555328, 5110784, 5275648, 5840896, 7110656, 10221568, 11681792, 20443136, 23363584, 40886272, 81772544, 163545088]

約数ペア:

[(1, 163545088), (2, 81772544), (4, 40886272), (7, 23363584), (8, 20443136), (14, 11681792), (16, 10221568), (23, 7110656), (28, 5840896), (31, 5275648), (32, 5110784), (46, 3555328), (56, 2920448), (62, 2637824), (64, 2555392), (92, 1777664), (112, 1460224), (124, 1318912), (128, 1277696), (161, 1015808), (184, 888832), (217, 753664), (224, 730112), (248, 659456), (256, 638848), (322, 507904), (368, 444416), (434, 376832), (448, 365056), (496, 329728), (512, 319424), (644, 253952), (713, 229376), (736, 222208), (868, 188416), (896, 182528), (992, 164864), (1024, 159712), (1288, 126976), (1426, 114688), (1472, 111104), (1736, 94208), (1792, 91264), (1984, 82432), (2048, 79856), (2576, 63488), (2852, 57344), (2944, 55552), (3472, 47104), (3584, 45632), (3968, 41216), (4096, 39928), (4991, 32768), (5152, 31744), (5704, 28672), (5888, 27776), (6944, 23552), (7168, 22816), (7936, 20608), (8192, 19964), (9982, 16384), (10304, 15872), (11408, 14336), (11776, 13888)]