164066256

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 493718400

約数和(自身を除く): 329652144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 59, 72, 82, 108, 118, 123, 144, 157, 164, 177, 216, 236, 246, 314, 328, 354, 369, 432, 471, 472, 492, 531, 628, 656, 708, 738, 942, 944, 984, 1062, 1107, 1256, 1413, 1416, 1476, 1593, 1884, 1968, 2124, 2214, 2419, 2512, 2826, 2832, 2952, 3186, 3768, 4239, 4248, 4428, 4838, 5652, 5904, 6372, 6437, 7257, 7536, 8478, 8496, 8856, 9263, 9676, 11304, 12744, 12874, 14514, 16956, 17712, 18526, 19311, 19352, 21771, 22608, 25488, 25748, 27789, 29028, 33912, 37052, 38622, 38704, 43542, 51496, 55578, 57933, 58056, 65313, 67824, 74104, 77244, 83367, 87084, 102992, 111156, 115866, 116112, 130626, 148208, 154488, 166734, 173799, 174168, 222312, 231732, 250101, 261252, 308976, 333468, 347598, 348336, 379783, 444624, 463464, 500202, 522504, 666936, 695196, 759566, 926928, 1000404, 1045008, 1139349, 1333872, 1390392, 1519132, 2000808, 2278698, 2780784, 3038264, 3418047, 4001616, 4557396, 6076528, 6836094, 9114792, 10254141, 13672188, 18229584, 20508282, 27344376, 41016564, 54688752, 82033128, 164066256]

約数ペア:

[(1, 164066256), (2, 82033128), (3, 54688752), (4, 41016564), (6, 27344376), (8, 20508282), (9, 18229584), (12, 13672188), (16, 10254141), (18, 9114792), (24, 6836094), (27, 6076528), (36, 4557396), (41, 4001616), (48, 3418047), (54, 3038264), (59, 2780784), (72, 2278698), (82, 2000808), (108, 1519132), (118, 1390392), (123, 1333872), (144, 1139349), (157, 1045008), (164, 1000404), (177, 926928), (216, 759566), (236, 695196), (246, 666936), (314, 522504), (328, 500202), (354, 463464), (369, 444624), (432, 379783), (471, 348336), (472, 347598), (492, 333468), (531, 308976), (628, 261252), (656, 250101), (708, 231732), (738, 222312), (942, 174168), (944, 173799), (984, 166734), (1062, 154488), (1107, 148208), (1256, 130626), (1413, 116112), (1416, 115866), (1476, 111156), (1593, 102992), (1884, 87084), (1968, 83367), (2124, 77244), (2214, 74104), (2419, 67824), (2512, 65313), (2826, 58056), (2832, 57933), (2952, 55578), (3186, 51496), (3768, 43542), (4239, 38704), (4248, 38622), (4428, 37052), (4838, 33912), (5652, 29028), (5904, 27789), (6372, 25748), (6437, 25488), (7257, 22608), (7536, 21771), (8478, 19352), (8496, 19311), (8856, 18526), (9263, 17712), (9676, 16956), (11304, 14514), (12744, 12874)]