108192128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 240736320

約数和(自身を除く): 132544192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1408, 1787, 1892, 2752, 3574, 3784, 5504, 7148, 7568, 14296, 15136, 19657, 28592, 30272, 39314, 57184, 60544, 76841, 78628, 114368, 153682, 157256, 228736, 307364, 314512, 614728, 629024, 845251, 1229456, 1258048, 1690502, 2458912, 2516096, 3381004, 4917824, 6762008, 9835648, 13524016, 27048032, 54096064, 108192128]

約数ペア:

[(1, 108192128), (2, 54096064), (4, 27048032), (8, 13524016), (11, 9835648), (16, 6762008), (22, 4917824), (32, 3381004), (43, 2516096), (44, 2458912), (64, 1690502), (86, 1258048), (88, 1229456), (128, 845251), (172, 629024), (176, 614728), (344, 314512), (352, 307364), (473, 228736), (688, 157256), (704, 153682), (946, 114368), (1376, 78628), (1408, 76841), (1787, 60544), (1892, 57184), (2752, 39314), (3574, 30272), (3784, 28592), (5504, 19657), (7148, 15136), (7568, 14296)]