134111672

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 257052000

約数和(自身を除く): 122940328

約数列:

[1, 2, 4, 8, 61, 122, 199, 244, 398, 488, 796, 1381, 1592, 2762, 5524, 11048, 12139, 24278, 48556, 84241, 97112, 168482, 274819, 336964, 549638, 673928, 1099276, 2198552, 16763959, 33527918, 67055836, 134111672]

約数ペア:

[(1, 134111672), (2, 67055836), (4, 33527918), (8, 16763959), (61, 2198552), (122, 1099276), (199, 673928), (244, 549638), (398, 336964), (488, 274819), (796, 168482), (1381, 97112), (1592, 84241), (2762, 48556), (5524, 24278), (11048, 12139)]