173507208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 515973120

約数和(自身を除く): 342465912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 103, 111, 148, 168, 206, 222, 259, 271, 296, 309, 412, 444, 518, 542, 618, 721, 777, 813, 824, 888, 1036, 1084, 1236, 1442, 1554, 1626, 1897, 2072, 2163, 2168, 2472, 2884, 3108, 3252, 3794, 3811, 4326, 5691, 5768, 6216, 6504, 7588, 7622, 8652, 10027, 11382, 11433, 15176, 15244, 17304, 20054, 22764, 22866, 26677, 27913, 30081, 30488, 40108, 45528, 45732, 53354, 55826, 60162, 70189, 80031, 80216, 83739, 91464, 106708, 111652, 120324, 140378, 160062, 167478, 195391, 210567, 213416, 223304, 240648, 280756, 320124, 334956, 390782, 421134, 561512, 586173, 640248, 669912, 781564, 842268, 1032781, 1172346, 1563128, 1684536, 2065562, 2344692, 3098343, 4131124, 4689384, 6196686, 7229467, 8262248, 12393372, 14458934, 21688401, 24786744, 28917868, 43376802, 57835736, 86753604, 173507208]

約数ペア:

[(1, 173507208), (2, 86753604), (3, 57835736), (4, 43376802), (6, 28917868), (7, 24786744), (8, 21688401), (12, 14458934), (14, 12393372), (21, 8262248), (24, 7229467), (28, 6196686), (37, 4689384), (42, 4131124), (56, 3098343), (74, 2344692), (84, 2065562), (103, 1684536), (111, 1563128), (148, 1172346), (168, 1032781), (206, 842268), (222, 781564), (259, 669912), (271, 640248), (296, 586173), (309, 561512), (412, 421134), (444, 390782), (518, 334956), (542, 320124), (618, 280756), (721, 240648), (777, 223304), (813, 213416), (824, 210567), (888, 195391), (1036, 167478), (1084, 160062), (1236, 140378), (1442, 120324), (1554, 111652), (1626, 106708), (1897, 91464), (2072, 83739), (2163, 80216), (2168, 80031), (2472, 70189), (2884, 60162), (3108, 55826), (3252, 53354), (3794, 45732), (3811, 45528), (4326, 40108), (5691, 30488), (5768, 30081), (6216, 27913), (6504, 26677), (7588, 22866), (7622, 22764), (8652, 20054), (10027, 17304), (11382, 15244), (11433, 15176)]