131423904

素因数分解:

$2^5\times 3^3\times {\mathrm{152111}}^1$

素因数の和:152130

約数の個数: 48

約数和(自身を含む): 383322240

約数和(自身を除く): 251898336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 152111, 304222, 456333, 608444, 912666, 1216888, 1368999, 1825332, 2433776, 2737998, 3650664, 4106997, 4867552, 5475996, 7301328, 8213994, 10951992, 14602656, 16427988, 21903984, 32855976, 43807968, 65711952, 131423904]

約数ペア:

[(1, 131423904), (2, 65711952), (3, 43807968), (4, 32855976), (6, 21903984), (8, 16427988), (9, 14602656), (12, 10951992), (16, 8213994), (18, 7301328), (24, 5475996), (27, 4867552), (32, 4106997), (36, 3650664), (48, 2737998), (54, 2433776), (72, 1825332), (96, 1368999), (108, 1216888), (144, 912666), (216, 608444), (288, 456333), (432, 304222), (864, 152111)]