171574104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 492710400

約数和(自身を除く): 321136296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 103, 104, 114, 152, 156, 206, 228, 247, 281, 309, 312, 412, 456, 494, 562, 618, 741, 824, 843, 988, 1124, 1236, 1339, 1482, 1686, 1957, 1976, 2248, 2472, 2678, 2964, 3372, 3653, 3914, 4017, 5339, 5356, 5871, 5928, 6744, 7306, 7828, 8034, 10678, 10712, 10959, 11742, 14612, 15656, 16017, 16068, 21356, 21918, 23484, 25441, 28943, 29224, 32034, 32136, 42712, 43836, 46968, 50882, 57886, 64068, 69407, 76323, 86829, 87672, 101764, 115772, 128136, 138814, 152646, 173658, 203528, 208221, 231544, 277628, 305292, 347316, 376259, 416442, 549917, 555256, 610584, 694632, 752518, 832884, 1099834, 1128777, 1505036, 1649751, 1665768, 2199668, 2257554, 3010072, 3299502, 4399336, 4515108, 6599004, 7148921, 9030216, 13198008, 14297842, 21446763, 28595684, 42893526, 57191368, 85787052, 171574104]

約数ペア:

[(1, 171574104), (2, 85787052), (3, 57191368), (4, 42893526), (6, 28595684), (8, 21446763), (12, 14297842), (13, 13198008), (19, 9030216), (24, 7148921), (26, 6599004), (38, 4515108), (39, 4399336), (52, 3299502), (57, 3010072), (76, 2257554), (78, 2199668), (103, 1665768), (104, 1649751), (114, 1505036), (152, 1128777), (156, 1099834), (206, 832884), (228, 752518), (247, 694632), (281, 610584), (309, 555256), (312, 549917), (412, 416442), (456, 376259), (494, 347316), (562, 305292), (618, 277628), (741, 231544), (824, 208221), (843, 203528), (988, 173658), (1124, 152646), (1236, 138814), (1339, 128136), (1482, 115772), (1686, 101764), (1957, 87672), (1976, 86829), (2248, 76323), (2472, 69407), (2678, 64068), (2964, 57886), (3372, 50882), (3653, 46968), (3914, 43836), (4017, 42712), (5339, 32136), (5356, 32034), (5871, 29224), (5928, 28943), (6744, 25441), (7306, 23484), (7828, 21918), (8034, 21356), (10678, 16068), (10712, 16017), (10959, 15656), (11742, 14612)]