154490656

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 316302840

約数和(自身を除く): 161812184

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 277, 464, 554, 601, 928, 1108, 1202, 2216, 2404, 4432, 4808, 8033, 8864, 9616, 16066, 17429, 19232, 32132, 34858, 64264, 69716, 128528, 139432, 166477, 257056, 278864, 332954, 557728, 665908, 1331816, 2663632, 4827833, 5327264, 9655666, 19311332, 38622664, 77245328, 154490656]

約数ペア:

[(1, 154490656), (2, 77245328), (4, 38622664), (8, 19311332), (16, 9655666), (29, 5327264), (32, 4827833), (58, 2663632), (116, 1331816), (232, 665908), (277, 557728), (464, 332954), (554, 278864), (601, 257056), (928, 166477), (1108, 139432), (1202, 128528), (2216, 69716), (2404, 64264), (4432, 34858), (4808, 32132), (8033, 19232), (8864, 17429), (9616, 16066)]