16180248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 50342400

約数和(自身を除く): 34162152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 137, 148, 152, 168, 222, 228, 259, 266, 274, 296, 399, 411, 444, 456, 518, 532, 548, 703, 777, 798, 822, 888, 959, 1036, 1064, 1096, 1406, 1554, 1596, 1644, 1918, 2072, 2109, 2603, 2812, 2877, 3108, 3192, 3288, 3836, 4218, 4921, 5069, 5206, 5624, 5754, 6216, 7672, 7809, 8436, 9842, 10138, 10412, 11508, 14763, 15207, 15618, 16872, 18221, 19684, 20276, 20824, 23016, 29526, 30414, 31236, 35483, 36442, 39368, 40552, 54663, 59052, 60828, 62472, 70966, 72884, 96311, 106449, 109326, 118104, 121656, 141932, 145768, 192622, 212898, 218652, 283864, 288933, 385244, 425796, 437304, 577866, 674177, 770488, 851592, 1155732, 1348354, 2022531, 2311464, 2696708, 4045062, 5393416, 8090124, 16180248]

約数ペア:

[(1, 16180248), (2, 8090124), (3, 5393416), (4, 4045062), (6, 2696708), (7, 2311464), (8, 2022531), (12, 1348354), (14, 1155732), (19, 851592), (21, 770488), (24, 674177), (28, 577866), (37, 437304), (38, 425796), (42, 385244), (56, 288933), (57, 283864), (74, 218652), (76, 212898), (84, 192622), (111, 145768), (114, 141932), (133, 121656), (137, 118104), (148, 109326), (152, 106449), (168, 96311), (222, 72884), (228, 70966), (259, 62472), (266, 60828), (274, 59052), (296, 54663), (399, 40552), (411, 39368), (444, 36442), (456, 35483), (518, 31236), (532, 30414), (548, 29526), (703, 23016), (777, 20824), (798, 20276), (822, 19684), (888, 18221), (959, 16872), (1036, 15618), (1064, 15207), (1096, 14763), (1406, 11508), (1554, 10412), (1596, 10138), (1644, 9842), (1918, 8436), (2072, 7809), (2109, 7672), (2603, 6216), (2812, 5754), (2877, 5624), (3108, 5206), (3192, 5069), (3288, 4921), (3836, 4218)]