138429456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11399}}^1$

素因数の和:11444

約数の個数: 80

約数和(自身を含む): 407116800

約数和(自身を除く): 268687344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 11399, 12144, 22798, 34197, 45596, 68394, 91192, 125389, 136788, 182384, 250778, 262177, 273576, 376167, 501556, 524354, 547152, 752334, 786531, 1003112, 1048708, 1504668, 1573062, 2006224, 2097416, 2883947, 3009336, 3146124, 4194832, 5767894, 6018672, 6292248, 8651841, 11535788, 12584496, 17303682, 23071576, 34607364, 46143152, 69214728, 138429456]

約数ペア:

[(1, 138429456), (2, 69214728), (3, 46143152), (4, 34607364), (6, 23071576), (8, 17303682), (11, 12584496), (12, 11535788), (16, 8651841), (22, 6292248), (23, 6018672), (24, 5767894), (33, 4194832), (44, 3146124), (46, 3009336), (48, 2883947), (66, 2097416), (69, 2006224), (88, 1573062), (92, 1504668), (132, 1048708), (138, 1003112), (176, 786531), (184, 752334), (253, 547152), (264, 524354), (276, 501556), (368, 376167), (506, 273576), (528, 262177), (552, 250778), (759, 182384), (1012, 136788), (1104, 125389), (1518, 91192), (2024, 68394), (3036, 45596), (4048, 34197), (6072, 22798), (11399, 12144)]