109371904

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11280

約数の個数: 40

約数和(自身を含む): 230052240

約数和(自身を除く): 120680336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 11243, 22486, 44972, 89944, 179888, 213617, 359776, 427234, 719552, 854468, 1439104, 1708936, 2878208, 3417872, 5756416, 6835744, 13671488, 27342976, 54685952, 109371904]

約数ペア:

[(1, 109371904), (2, 54685952), (4, 27342976), (8, 13671488), (16, 6835744), (19, 5756416), (32, 3417872), (38, 2878208), (64, 1708936), (76, 1439104), (128, 854468), (152, 719552), (256, 427234), (304, 359776), (512, 213617), (608, 179888), (1216, 89944), (2432, 44972), (4864, 22486), (9728, 11243)]