135531008

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8588

約数の個数: 40

約数和(自身を含む): 279565440

約数和(自身を除く): 144034432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 8539, 15872, 17078, 34156, 68312, 136624, 264709, 273248, 529418, 546496, 1058836, 1092992, 2117672, 2185984, 4235344, 4371968, 8470688, 16941376, 33882752, 67765504, 135531008]

約数ペア:

[(1, 135531008), (2, 67765504), (4, 33882752), (8, 16941376), (16, 8470688), (31, 4371968), (32, 4235344), (62, 2185984), (64, 2117672), (124, 1092992), (128, 1058836), (248, 546496), (256, 529418), (496, 273248), (512, 264709), (992, 136624), (1984, 68312), (3968, 34156), (7936, 17078), (8539, 15872)]