173639024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 389037600

約数和(自身を除く): 215398576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 304, 424, 494, 689, 829, 848, 988, 1007, 1378, 1658, 1976, 2014, 2756, 3316, 3952, 4028, 5512, 6632, 8056, 10777, 11024, 13091, 13264, 15751, 16112, 21554, 26182, 31502, 43108, 43937, 52364, 63004, 86216, 87874, 104728, 126008, 172432, 175748, 204763, 209456, 252016, 351496, 409526, 571181, 702992, 819052, 834803, 1142362, 1638104, 1669606, 2284724, 3276208, 3339212, 4569448, 6678424, 9138896, 10852439, 13356848, 21704878, 43409756, 86819512, 173639024]

約数ペア:

[(1, 173639024), (2, 86819512), (4, 43409756), (8, 21704878), (13, 13356848), (16, 10852439), (19, 9138896), (26, 6678424), (38, 4569448), (52, 3339212), (53, 3276208), (76, 2284724), (104, 1669606), (106, 1638104), (152, 1142362), (208, 834803), (212, 819052), (247, 702992), (304, 571181), (424, 409526), (494, 351496), (689, 252016), (829, 209456), (848, 204763), (988, 175748), (1007, 172432), (1378, 126008), (1658, 104728), (1976, 87874), (2014, 86216), (2756, 63004), (3316, 52364), (3952, 43937), (4028, 43108), (5512, 31502), (6632, 26182), (8056, 21554), (10777, 16112), (11024, 15751), (13091, 13264)]