129225362

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401321}}^1$

素因数の和:401353

約数の個数: 16

約数和(自身を含む): 231161472

約数和(自身を除く): 101936110

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 401321, 802642, 2809247, 5618494, 9230383, 18460766, 64612681, 129225362]

約数ペア:

[(1, 129225362), (2, 64612681), (7, 18460766), (14, 9230383), (23, 5618494), (46, 2809247), (161, 802642), (322, 401321)]