180106476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18691}}^1$

素因数の和:18782

約数の個数: 48

約数和(自身を含む): 464757888

約数和(自身を除く): 284651412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 18691, 37382, 56073, 74764, 112146, 205601, 224292, 411202, 616803, 822404, 1233606, 1364443, 2467212, 2728886, 4093329, 5457772, 8186658, 15008873, 16373316, 30017746, 45026619, 60035492, 90053238, 180106476]

約数ペア:

[(1, 180106476), (2, 90053238), (3, 60035492), (4, 45026619), (6, 30017746), (11, 16373316), (12, 15008873), (22, 8186658), (33, 5457772), (44, 4093329), (66, 2728886), (73, 2467212), (132, 1364443), (146, 1233606), (219, 822404), (292, 616803), (438, 411202), (803, 224292), (876, 205601), (1606, 112146), (2409, 74764), (3212, 56073), (4818, 37382), (9636, 18691)]