172664792

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 344134080

約数和(自身を除く): 171469288

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 607, 961, 1147, 1214, 1922, 2294, 2428, 3844, 4588, 4856, 7688, 9176, 18817, 22459, 35557, 37634, 44918, 71114, 75268, 89836, 142228, 150536, 179672, 284456, 583327, 696229, 1166654, 1392458, 2333308, 2784916, 4666616, 5569832, 21583099, 43166198, 86332396, 172664792]

約数ペア:

[(1, 172664792), (2, 86332396), (4, 43166198), (8, 21583099), (31, 5569832), (37, 4666616), (62, 2784916), (74, 2333308), (124, 1392458), (148, 1166654), (248, 696229), (296, 583327), (607, 284456), (961, 179672), (1147, 150536), (1214, 142228), (1922, 89836), (2294, 75268), (2428, 71114), (3844, 44918), (4588, 37634), (4856, 35557), (7688, 22459), (9176, 18817)]