163390248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7907}}^1$

素因数の和:7967

約数の個数: 96

約数和(自身を含む): 518132160

約数和(自身を除く): 354741912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 7907, 10332, 15814, 20664, 23721, 31628, 47442, 55349, 63256, 71163, 94884, 110698, 142326, 166047, 189768, 221396, 284652, 324187, 332094, 442792, 498141, 569304, 648374, 664188, 972561, 996282, 1296748, 1328376, 1945122, 1992564, 2269309, 2593496, 2917683, 3890244, 3985128, 4538618, 5835366, 6807927, 7780488, 9077236, 11670732, 13615854, 18154472, 20423781, 23341464, 27231708, 40847562, 54463416, 81695124, 163390248]

約数ペア:

[(1, 163390248), (2, 81695124), (3, 54463416), (4, 40847562), (6, 27231708), (7, 23341464), (8, 20423781), (9, 18154472), (12, 13615854), (14, 11670732), (18, 9077236), (21, 7780488), (24, 6807927), (28, 5835366), (36, 4538618), (41, 3985128), (42, 3890244), (56, 2917683), (63, 2593496), (72, 2269309), (82, 1992564), (84, 1945122), (123, 1328376), (126, 1296748), (164, 996282), (168, 972561), (246, 664188), (252, 648374), (287, 569304), (328, 498141), (369, 442792), (492, 332094), (504, 324187), (574, 284652), (738, 221396), (861, 189768), (984, 166047), (1148, 142326), (1476, 110698), (1722, 94884), (2296, 71163), (2583, 63256), (2952, 55349), (3444, 47442), (5166, 31628), (6888, 23721), (7907, 20664), (10332, 15814)]