155039904

素因数分解:

$2^5\times 3^2\times {\mathrm{538333}}^1$

素因数の和:538349

約数の個数: 36

約数和(自身を含む): 440895546

約数和(自身を除く): 285855642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 538333, 1076666, 1614999, 2153332, 3229998, 4306664, 4844997, 6459996, 8613328, 9689994, 12919992, 17226656, 19379988, 25839984, 38759976, 51679968, 77519952, 155039904]

約数ペア:

[(1, 155039904), (2, 77519952), (3, 51679968), (4, 38759976), (6, 25839984), (8, 19379988), (9, 17226656), (12, 12919992), (16, 9689994), (18, 8613328), (24, 6459996), (32, 4844997), (36, 4306664), (48, 3229998), (72, 2153332), (96, 1614999), (144, 1076666), (288, 538333)]