163536249

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 245790720

約数和(自身を除く): 82254471

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 127, 361, 381, 551, 779, 1083, 1189, 1653, 2337, 2413, 3567, 3683, 5207, 7239, 10469, 11049, 14801, 15621, 22591, 31407, 44403, 45847, 67773, 69977, 98933, 137541, 151003, 209931, 296799, 429229, 453009, 1287687, 1329563, 1879727, 2869057, 3988689, 5639181, 8607171, 54512083, 163536249]

約数ペア:

[(1, 163536249), (3, 54512083), (19, 8607171), (29, 5639181), (41, 3988689), (57, 2869057), (87, 1879727), (123, 1329563), (127, 1287687), (361, 453009), (381, 429229), (551, 296799), (779, 209931), (1083, 151003), (1189, 137541), (1653, 98933), (2337, 69977), (2413, 67773), (3567, 45847), (3683, 44403), (5207, 31407), (7239, 22591), (10469, 15621), (11049, 14801)]