156798144545

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{22787}}^1$

素因数の和:22982

約数の個数: 48

約数和(自身を含む): 222188469120

約数和(自身を除く): 65390324575

約数列:

[1, 5, 7, 35, 47, 89, 235, 329, 445, 623, 1645, 2209, 3115, 4183, 11045, 15463, 20915, 22787, 29281, 77315, 113935, 146405, 159509, 196601, 797545, 983005, 1070989, 1376207, 2028043, 5354945, 6881035, 7496923, 10140215, 14196301, 37484615, 50336483, 70981505, 95318021, 251682415, 352355381, 476590105, 667226147, 1761776905, 3336130735, 4479946987, 22399734935, 31359628909, 156798144545]

約数ペア:

[(1, 156798144545), (5, 31359628909), (7, 22399734935), (35, 4479946987), (47, 3336130735), (89, 1761776905), (235, 667226147), (329, 476590105), (445, 352355381), (623, 251682415), (1645, 95318021), (2209, 70981505), (3115, 50336483), (4183, 37484615), (11045, 14196301), (15463, 10140215), (20915, 7496923), (22787, 6881035), (29281, 5354945), (77315, 2028043), (113935, 1376207), (146405, 1070989), (159509, 983005), (196601, 797545)]