174002504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1741}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 363259260

約数和(自身を除く): 189256756

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1741, 1922, 3224, 3482, 3844, 6964, 7688, 12493, 13928, 22633, 24986, 45266, 49972, 53971, 90532, 99944, 107942, 181064, 215884, 431768, 701623, 1403246, 1673101, 2806492, 3346202, 5612984, 6692404, 13384808, 21750313, 43500626, 87001252, 174002504]

約数ペア:

[(1, 174002504), (2, 87001252), (4, 43500626), (8, 21750313), (13, 13384808), (26, 6692404), (31, 5612984), (52, 3346202), (62, 2806492), (104, 1673101), (124, 1403246), (248, 701623), (403, 431768), (806, 215884), (961, 181064), (1612, 107942), (1741, 99944), (1922, 90532), (3224, 53971), (3482, 49972), (3844, 45266), (6964, 24986), (7688, 22633), (12493, 13928)]