146801865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1398113}}^1$

素因数の和:1398128

約数の個数: 16

約数和(自身を含む): 268437888

約数和(自身を除く): 121636023

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1398113, 4194339, 6990565, 9786791, 20971695, 29360373, 48933955, 146801865]

約数ペア:

[(1, 146801865), (3, 48933955), (5, 29360373), (7, 20971695), (15, 9786791), (21, 6990565), (35, 4194339), (105, 1398113)]