149821154

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{98179}}^1$

素因数の和:98297

約数の個数: 16

約数和(自身を含む): 259195200

約数和(自身を除く): 109374046

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 98179, 196358, 687253, 1374506, 10701511, 21403022, 74910577, 149821154]

約数ペア:

[(1, 149821154), (2, 74910577), (7, 21403022), (14, 10701511), (109, 1374506), (218, 687253), (763, 196358), (1526, 98179)]