172956342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5051}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 373443840

約数和(自身を除く): 200487498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5051, 5707, 10102, 11414, 15153, 17121, 30306, 34242, 65663, 131326, 196989, 393978, 2217389, 4434778, 6652167, 13304334, 28826057, 57652114, 86478171, 172956342]

約数ペア:

[(1, 172956342), (2, 86478171), (3, 57652114), (6, 28826057), (13, 13304334), (26, 6652167), (39, 4434778), (78, 2217389), (439, 393978), (878, 196989), (1317, 131326), (2634, 65663), (5051, 34242), (5707, 30306), (10102, 17121), (11414, 15153)]