168459104

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 368340840

約数和(自身を除く): 199881736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 139, 176, 242, 278, 313, 352, 484, 556, 626, 968, 1112, 1252, 1529, 1936, 2224, 2504, 3058, 3443, 3872, 4448, 5008, 6116, 6886, 10016, 12232, 13772, 16819, 24464, 27544, 33638, 37873, 43507, 48928, 55088, 67276, 75746, 87014, 110176, 134552, 151492, 174028, 269104, 302984, 348056, 478577, 538208, 605968, 696112, 957154, 1211936, 1392224, 1914308, 3828616, 5264347, 7657232, 10528694, 15314464, 21057388, 42114776, 84229552, 168459104]

約数ペア:

[(1, 168459104), (2, 84229552), (4, 42114776), (8, 21057388), (11, 15314464), (16, 10528694), (22, 7657232), (32, 5264347), (44, 3828616), (88, 1914308), (121, 1392224), (139, 1211936), (176, 957154), (242, 696112), (278, 605968), (313, 538208), (352, 478577), (484, 348056), (556, 302984), (626, 269104), (968, 174028), (1112, 151492), (1252, 134552), (1529, 110176), (1936, 87014), (2224, 75746), (2504, 67276), (3058, 55088), (3443, 48928), (3872, 43507), (4448, 37873), (5008, 33638), (6116, 27544), (6886, 24464), (10016, 16819), (12232, 13772)]