155702952

素因数分解:

$2^3\times 3^3\times {\mathrm{720847}}^1$

素因数の和:720862

約数の個数: 32

約数和(自身を含む): 432508800

約数和(自身を除く): 276805848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 720847, 1441694, 2162541, 2883388, 4325082, 5766776, 6487623, 8650164, 12975246, 17300328, 19462869, 25950492, 38925738, 51900984, 77851476, 155702952]

約数ペア:

[(1, 155702952), (2, 77851476), (3, 51900984), (4, 38925738), (6, 25950492), (8, 19462869), (9, 17300328), (12, 12975246), (18, 8650164), (24, 6487623), (27, 5766776), (36, 4325082), (54, 2883388), (72, 2162541), (108, 1441694), (216, 720847)]