153000128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1261

約数の個数: 56

約数和(自身を含む): 318357504

約数和(自身を除く): 165357376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1151, 1984, 2077, 2144, 2302, 4154, 4288, 4604, 8308, 9208, 16616, 18416, 33232, 35681, 36832, 66464, 71362, 73664, 77117, 132928, 142724, 154234, 285448, 308468, 570896, 616936, 1141792, 1233872, 2283584, 2390627, 2467744, 4781254, 4935488, 9562508, 19125016, 38250032, 76500064, 153000128]

約数ペア:

[(1, 153000128), (2, 76500064), (4, 38250032), (8, 19125016), (16, 9562508), (31, 4935488), (32, 4781254), (62, 2467744), (64, 2390627), (67, 2283584), (124, 1233872), (134, 1141792), (248, 616936), (268, 570896), (496, 308468), (536, 285448), (992, 154234), (1072, 142724), (1151, 132928), (1984, 77117), (2077, 73664), (2144, 71362), (2302, 66464), (4154, 36832), (4288, 35681), (4604, 33232), (8308, 18416), (9208, 16616)]