163387302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{3169}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 352554720

約数和(自身を除く): 189167418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661, 1322, 1983, 3169, 3966, 6338, 8593, 9507, 17186, 19014, 25779, 41197, 51558, 82394, 123591, 247182, 2094709, 4189418, 6284127, 12568254, 27231217, 54462434, 81693651, 163387302]

約数ペア:

[(1, 163387302), (2, 81693651), (3, 54462434), (6, 27231217), (13, 12568254), (26, 6284127), (39, 4189418), (78, 2094709), (661, 247182), (1322, 123591), (1983, 82394), (3169, 51558), (3966, 41197), (6338, 25779), (8593, 19014), (9507, 17186)]