180192324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15823}}^1$

素因数の和:15916

約数の個数: 48

約数和(自身を含む): 459022592

約数和(自身を除く): 278830268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 15823, 31646, 47469, 63292, 94938, 189876, 205699, 411398, 617097, 822796, 1155079, 1234194, 2310158, 2468388, 3465237, 4620316, 6930474, 13860948, 15016027, 30032054, 45048081, 60064108, 90096162, 180192324]

約数ペア:

[(1, 180192324), (2, 90096162), (3, 60064108), (4, 45048081), (6, 30032054), (12, 15016027), (13, 13860948), (26, 6930474), (39, 4620316), (52, 3465237), (73, 2468388), (78, 2310158), (146, 1234194), (156, 1155079), (219, 822796), (292, 617097), (438, 411398), (876, 205699), (949, 189876), (1898, 94938), (2847, 63292), (3796, 47469), (5694, 31646), (11388, 15823)]