20161145778768

素因数分解:

$2^4\times 3^2\times {\mathrm{842371}}^1\times {\mathrm{166207}}^1$

素因数の和:1008592

約数の個数: 60

約数和(自身を含む): 56423613046528

約数和(自身を除く): 36262467267760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 166207, 332414, 498621, 664828, 842371, 997242, 1329656, 1495863, 1684742, 1994484, 2527113, 2659312, 2991726, 3369484, 3988968, 5054226, 5983452, 6738968, 7581339, 7977936, 10108452, 11966904, 13477936, 15162678, 20216904, 23933808, 30325356, 40433808, 60650712, 121301424, 140007956797, 280015913594, 420023870391, 560031827188, 840047740782, 1120063654376, 1260071611173, 1680095481564, 2240127308752, 2520143222346, 3360190963128, 5040286444692, 6720381926256, 10080572889384, 20161145778768]

約数ペア:

[(1, 20161145778768), (2, 10080572889384), (3, 6720381926256), (4, 5040286444692), (6, 3360190963128), (8, 2520143222346), (9, 2240127308752), (12, 1680095481564), (16, 1260071611173), (18, 1120063654376), (24, 840047740782), (36, 560031827188), (48, 420023870391), (72, 280015913594), (144, 140007956797), (166207, 121301424), (332414, 60650712), (498621, 40433808), (664828, 30325356), (842371, 23933808), (997242, 20216904), (1329656, 15162678), (1495863, 13477936), (1684742, 11966904), (1994484, 10108452), (2527113, 7977936), (2659312, 7581339), (2991726, 6738968), (3369484, 5983452), (3988968, 5054226)]