170481888

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 521191440

約数和(自身を除く): 350709552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 373, 414, 432, 529, 552, 621, 736, 746, 828, 864, 1058, 1104, 1119, 1242, 1492, 1587, 1656, 2116, 2208, 2238, 2484, 2984, 3174, 3312, 3357, 4232, 4476, 4761, 4968, 5968, 6348, 6624, 6714, 8464, 8579, 8952, 9522, 9936, 10071, 11936, 12696, 13428, 14283, 16928, 17158, 17904, 19044, 19872, 20142, 25392, 25737, 26856, 28566, 34316, 35808, 38088, 40284, 50784, 51474, 53712, 57132, 68632, 76176, 77211, 80568, 102948, 107424, 114264, 137264, 152352, 154422, 161136, 197317, 205896, 228528, 231633, 274528, 308844, 322272, 394634, 411792, 457056, 463266, 591951, 617688, 789268, 823584, 926532, 1183902, 1235376, 1578536, 1775853, 1853064, 2367804, 2470752, 3157072, 3551706, 3706128, 4735608, 5327559, 6314144, 7103412, 7412256, 9471216, 10655118, 14206824, 18942432, 21310236, 28413648, 42620472, 56827296, 85240944, 170481888]

約数ペア:

[(1, 170481888), (2, 85240944), (3, 56827296), (4, 42620472), (6, 28413648), (8, 21310236), (9, 18942432), (12, 14206824), (16, 10655118), (18, 9471216), (23, 7412256), (24, 7103412), (27, 6314144), (32, 5327559), (36, 4735608), (46, 3706128), (48, 3551706), (54, 3157072), (69, 2470752), (72, 2367804), (92, 1853064), (96, 1775853), (108, 1578536), (138, 1235376), (144, 1183902), (184, 926532), (207, 823584), (216, 789268), (276, 617688), (288, 591951), (368, 463266), (373, 457056), (414, 411792), (432, 394634), (529, 322272), (552, 308844), (621, 274528), (736, 231633), (746, 228528), (828, 205896), (864, 197317), (1058, 161136), (1104, 154422), (1119, 152352), (1242, 137264), (1492, 114264), (1587, 107424), (1656, 102948), (2116, 80568), (2208, 77211), (2238, 76176), (2484, 68632), (2984, 57132), (3174, 53712), (3312, 51474), (3357, 50784), (4232, 40284), (4476, 38088), (4761, 35808), (4968, 34316), (5968, 28566), (6348, 26856), (6624, 25737), (6714, 25392), (8464, 20142), (8579, 19872), (8952, 19044), (9522, 17904), (9936, 17158), (10071, 16928), (11936, 14283), (12696, 13428)]