164178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1303}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 406848

約数和(自身を除く): 242670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1303, 2606, 3909, 7818, 9121, 11727, 18242, 23454, 27363, 54726, 82089, 164178]

約数ペア:

[(1, 164178), (2, 82089), (3, 54726), (6, 27363), (7, 23454), (9, 18242), (14, 11727), (18, 9121), (21, 7818), (42, 3909), (63, 2606), (126, 1303)]