148723995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19403}}^1$

素因数の和:19491

約数の個数: 32

約数和(自身を含む): 275692032

約数和(自身を除く): 126968037

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 19403, 58209, 97015, 135821, 291045, 407463, 679105, 1416419, 2037315, 4249257, 7082095, 9914933, 21246285, 29744799, 49574665, 148723995]

約数ペア:

[(1, 148723995), (3, 49574665), (5, 29744799), (7, 21246285), (15, 9914933), (21, 7082095), (35, 4249257), (73, 2037315), (105, 1416419), (219, 679105), (365, 407463), (511, 291045), (1095, 135821), (1533, 97015), (2555, 58209), (7665, 19403)]