12161178

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 56

約数和(自身を含む): 28855200

約数和(自身を除く): 16694022

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 439, 486, 513, 729, 878, 1026, 1317, 1458, 1539, 2634, 3078, 3951, 4617, 7902, 8341, 9234, 11853, 13851, 16682, 23706, 25023, 27702, 35559, 50046, 71118, 75069, 106677, 150138, 213354, 225207, 320031, 450414, 640062, 675621, 1351242, 2026863, 4053726, 6080589, 12161178]

約数ペア:

[(1, 12161178), (2, 6080589), (3, 4053726), (6, 2026863), (9, 1351242), (18, 675621), (19, 640062), (27, 450414), (38, 320031), (54, 225207), (57, 213354), (81, 150138), (114, 106677), (162, 75069), (171, 71118), (243, 50046), (342, 35559), (439, 27702), (486, 25023), (513, 23706), (729, 16682), (878, 13851), (1026, 11853), (1317, 9234), (1458, 8341), (1539, 7902), (2634, 4617), (3078, 3951)]