173328736

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2036

約数の個数: 96

約数和(自身を含む): 431101440

約数和(自身を除く): 257772704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 476, 544, 644, 736, 782, 952, 1288, 1564, 1904, 1979, 2576, 2737, 3128, 3808, 3958, 5152, 5474, 6256, 7916, 10948, 12512, 13853, 15832, 21896, 27706, 31664, 33643, 43792, 45517, 55412, 63328, 67286, 87584, 91034, 110824, 134572, 182068, 221648, 235501, 269144, 318619, 364136, 443296, 471002, 538288, 637238, 728272, 773789, 942004, 1076576, 1274476, 1456544, 1547578, 1884008, 2548952, 3095156, 3768016, 5097904, 5416523, 6190312, 7536032, 10195808, 10833046, 12380624, 21666092, 24761248, 43332184, 86664368, 173328736]

約数ペア:

[(1, 173328736), (2, 86664368), (4, 43332184), (7, 24761248), (8, 21666092), (14, 12380624), (16, 10833046), (17, 10195808), (23, 7536032), (28, 6190312), (32, 5416523), (34, 5097904), (46, 3768016), (56, 3095156), (68, 2548952), (92, 1884008), (112, 1547578), (119, 1456544), (136, 1274476), (161, 1076576), (184, 942004), (224, 773789), (238, 728272), (272, 637238), (322, 538288), (368, 471002), (391, 443296), (476, 364136), (544, 318619), (644, 269144), (736, 235501), (782, 221648), (952, 182068), (1288, 134572), (1564, 110824), (1904, 91034), (1979, 87584), (2576, 67286), (2737, 63328), (3128, 55412), (3808, 45517), (3958, 43792), (5152, 33643), (5474, 31664), (6256, 27706), (7916, 21896), (10948, 15832), (12512, 13853)]