57191148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 166612992

約数和(自身を除く): 109421844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 1787, 2286, 2667, 3556, 3574, 4572, 5334, 5361, 7148, 8001, 10668, 10722, 12509, 16002, 16083, 21444, 25018, 32004, 32166, 37527, 50036, 64332, 75054, 112581, 150108, 225162, 226949, 450324, 453898, 680847, 907796, 1361694, 1588643, 2042541, 2723388, 3177286, 4085082, 4765929, 6354572, 8170164, 9531858, 14297787, 19063716, 28595574, 57191148]

約数ペア:

[(1, 57191148), (2, 28595574), (3, 19063716), (4, 14297787), (6, 9531858), (7, 8170164), (9, 6354572), (12, 4765929), (14, 4085082), (18, 3177286), (21, 2723388), (28, 2042541), (36, 1588643), (42, 1361694), (63, 907796), (84, 680847), (126, 453898), (127, 450324), (252, 226949), (254, 225162), (381, 150108), (508, 112581), (762, 75054), (889, 64332), (1143, 50036), (1524, 37527), (1778, 32166), (1787, 32004), (2286, 25018), (2667, 21444), (3556, 16083), (3574, 16002), (4572, 12509), (5334, 10722), (5361, 10668), (7148, 8001)]