161537952

素因数分解:

$2^5\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3833}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 425113920

約数和(自身を除く): 263575968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 439, 878, 1317, 1756, 2634, 3512, 3833, 5268, 7024, 7666, 10536, 11499, 14048, 15332, 21072, 22998, 30664, 42144, 45996, 61328, 91992, 122656, 183984, 367968, 1682687, 3365374, 5048061, 6730748, 10096122, 13461496, 20192244, 26922992, 40384488, 53845984, 80768976, 161537952]

約数ペア:

[(1, 161537952), (2, 80768976), (3, 53845984), (4, 40384488), (6, 26922992), (8, 20192244), (12, 13461496), (16, 10096122), (24, 6730748), (32, 5048061), (48, 3365374), (96, 1682687), (439, 367968), (878, 183984), (1317, 122656), (1756, 91992), (2634, 61328), (3512, 45996), (3833, 42144), (5268, 30664), (7024, 22998), (7666, 21072), (10536, 15332), (11499, 14048)]