172147192

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10711}}^1$

素因数の和:10772

約数の個数: 48

約数和(自身を含む): 384667920

約数和(自身を除く): 212520728

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 10711, 16072, 21422, 42844, 74977, 85688, 149954, 299908, 439151, 524839, 599816, 878302, 1049678, 1756604, 2099356, 3074057, 3513208, 4198712, 6148114, 12296228, 21518399, 24592456, 43036798, 86073596, 172147192]

約数ペア:

[(1, 172147192), (2, 86073596), (4, 43036798), (7, 24592456), (8, 21518399), (14, 12296228), (28, 6148114), (41, 4198712), (49, 3513208), (56, 3074057), (82, 2099356), (98, 1756604), (164, 1049678), (196, 878302), (287, 599816), (328, 524839), (392, 439151), (574, 299908), (1148, 149954), (2009, 85688), (2296, 74977), (4018, 42844), (8036, 21422), (10711, 16072)]