9000156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 23482368

約数和(自身を除く): 14482212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1663, 1804, 2706, 3326, 4989, 5412, 6652, 9978, 18293, 19956, 36586, 54879, 68183, 73172, 109758, 136366, 204549, 219516, 272732, 409098, 750013, 818196, 1500026, 2250039, 3000052, 4500078, 9000156]

約数ペア:

[(1, 9000156), (2, 4500078), (3, 3000052), (4, 2250039), (6, 1500026), (11, 818196), (12, 750013), (22, 409098), (33, 272732), (41, 219516), (44, 204549), (66, 136366), (82, 109758), (123, 73172), (132, 68183), (164, 54879), (246, 36586), (451, 19956), (492, 18293), (902, 9978), (1353, 6652), (1663, 5412), (1804, 4989), (2706, 3326)]