156720400144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3102637}}^1$

素因数の和:3102704

約数の個数: 80

約数和(自身を含む): 387804928896

約数和(自身を除く): 231084528752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 6314, 7216, 12628, 25256, 50512, 3102637, 6205274, 12410548, 21718459, 24821096, 34129007, 43436918, 49642192, 68258014, 86873836, 127208117, 136516028, 173747672, 238903049, 254416234, 273032056, 347495344, 477806098, 508832468, 546064112, 890456819, 955612196, 1017664936, 1399289287, 1780913638, 1911224392, 2035329872, 2798578574, 3561827276, 3822448784, 5597157148, 7123654552, 9795025009, 11194314296, 14247309104, 19590050018, 22388628592, 39180100036, 78360200072, 156720400144]

約数ペア:

[(1, 156720400144), (2, 78360200072), (4, 39180100036), (7, 22388628592), (8, 19590050018), (11, 14247309104), (14, 11194314296), (16, 9795025009), (22, 7123654552), (28, 5597157148), (41, 3822448784), (44, 3561827276), (56, 2798578574), (77, 2035329872), (82, 1911224392), (88, 1780913638), (112, 1399289287), (154, 1017664936), (164, 955612196), (176, 890456819), (287, 546064112), (308, 508832468), (328, 477806098), (451, 347495344), (574, 273032056), (616, 254416234), (656, 238903049), (902, 173747672), (1148, 136516028), (1232, 127208117), (1804, 86873836), (2296, 68258014), (3157, 49642192), (3608, 43436918), (4592, 34129007), (6314, 24821096), (7216, 21718459), (12628, 12410548), (25256, 6205274), (50512, 3102637)]