146794648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 386104320

約数和(自身を除く): 239309672

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 143, 154, 161, 182, 184, 253, 286, 299, 308, 322, 364, 506, 572, 598, 616, 644, 728, 797, 1001, 1012, 1144, 1196, 1288, 1594, 1771, 2002, 2024, 2093, 2392, 3188, 3289, 3542, 4004, 4186, 5579, 6376, 6578, 7084, 8008, 8372, 8767, 10361, 11158, 13156, 14168, 16744, 17534, 18331, 20722, 22316, 23023, 26312, 35068, 36662, 41444, 44632, 46046, 61369, 70136, 72527, 73324, 82888, 92092, 113971, 122738, 128317, 145054, 146648, 184184, 201641, 227942, 238303, 245476, 256634, 290108, 403282, 455884, 476606, 490952, 513268, 580216, 797797, 806564, 911768, 953212, 1026536, 1411487, 1595594, 1613128, 1668121, 1906424, 2621333, 2822974, 3191188, 3336242, 5242666, 5645948, 6382376, 6672484, 10485332, 11291896, 13344968, 18349331, 20970664, 36698662, 73397324, 146794648]

約数ペア:

[(1, 146794648), (2, 73397324), (4, 36698662), (7, 20970664), (8, 18349331), (11, 13344968), (13, 11291896), (14, 10485332), (22, 6672484), (23, 6382376), (26, 5645948), (28, 5242666), (44, 3336242), (46, 3191188), (52, 2822974), (56, 2621333), (77, 1906424), (88, 1668121), (91, 1613128), (92, 1595594), (104, 1411487), (143, 1026536), (154, 953212), (161, 911768), (182, 806564), (184, 797797), (253, 580216), (286, 513268), (299, 490952), (308, 476606), (322, 455884), (364, 403282), (506, 290108), (572, 256634), (598, 245476), (616, 238303), (644, 227942), (728, 201641), (797, 184184), (1001, 146648), (1012, 145054), (1144, 128317), (1196, 122738), (1288, 113971), (1594, 92092), (1771, 82888), (2002, 73324), (2024, 72527), (2093, 70136), (2392, 61369), (3188, 46046), (3289, 44632), (3542, 41444), (4004, 36662), (4186, 35068), (5579, 26312), (6376, 23023), (6578, 22316), (7084, 20722), (8008, 18331), (8372, 17534), (8767, 16744), (10361, 14168), (11158, 13156)]