161740968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2593}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 425831040

約数和(自身を除く): 264090072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 276, 339, 452, 552, 678, 904, 1356, 2593, 2599, 2712, 5186, 5198, 7779, 7797, 10372, 10396, 15558, 15594, 20744, 20792, 31116, 31188, 59639, 62232, 62376, 119278, 178917, 238556, 293009, 357834, 477112, 586018, 715668, 879027, 1172036, 1431336, 1758054, 2344072, 3516108, 6739207, 7032216, 13478414, 20217621, 26956828, 40435242, 53913656, 80870484, 161740968]

約数ペア:

[(1, 161740968), (2, 80870484), (3, 53913656), (4, 40435242), (6, 26956828), (8, 20217621), (12, 13478414), (23, 7032216), (24, 6739207), (46, 3516108), (69, 2344072), (92, 1758054), (113, 1431336), (138, 1172036), (184, 879027), (226, 715668), (276, 586018), (339, 477112), (452, 357834), (552, 293009), (678, 238556), (904, 178917), (1356, 119278), (2593, 62376), (2599, 62232), (2712, 59639), (5186, 31188), (5198, 31116), (7779, 20792), (7797, 20744), (10372, 15594), (10396, 15558)]