153491904

素因数分解:

$2^6\times 3^2\times {\mathrm{266479}}^1$

素因数の和:266497

約数の個数: 42

約数和(自身を含む): 439958480

約数和(自身を除く): 286466576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 266479, 532958, 799437, 1065916, 1598874, 2131832, 2398311, 3197748, 4263664, 4796622, 6395496, 8527328, 9593244, 12790992, 17054656, 19186488, 25581984, 38372976, 51163968, 76745952, 153491904]

約数ペア:

[(1, 153491904), (2, 76745952), (3, 51163968), (4, 38372976), (6, 25581984), (8, 19186488), (9, 17054656), (12, 12790992), (16, 9593244), (18, 8527328), (24, 6395496), (32, 4796622), (36, 4263664), (48, 3197748), (64, 2398311), (72, 2131832), (96, 1598874), (144, 1065916), (192, 799437), (288, 532958), (576, 266479)]