166469732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 350727552

約数和(自身を除く): 184257820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 169, 244, 286, 338, 367, 572, 671, 676, 734, 793, 1342, 1468, 1586, 1859, 2684, 3172, 3718, 4037, 4771, 7436, 8074, 8723, 9542, 10309, 16148, 17446, 19084, 20618, 22387, 34892, 41236, 44774, 52481, 62023, 89548, 104962, 113399, 124046, 209924, 226798, 246257, 248092, 291031, 453596, 492514, 582062, 682253, 985028, 1164124, 1364506, 2729012, 3201341, 3783403, 6402682, 7566806, 12805364, 15133612, 41617433, 83234866, 166469732]

約数ペア:

[(1, 166469732), (2, 83234866), (4, 41617433), (11, 15133612), (13, 12805364), (22, 7566806), (26, 6402682), (44, 3783403), (52, 3201341), (61, 2729012), (122, 1364506), (143, 1164124), (169, 985028), (244, 682253), (286, 582062), (338, 492514), (367, 453596), (572, 291031), (671, 248092), (676, 246257), (734, 226798), (793, 209924), (1342, 124046), (1468, 113399), (1586, 104962), (1859, 89548), (2684, 62023), (3172, 52481), (3718, 44774), (4037, 41236), (4771, 34892), (7436, 22387), (8074, 20618), (8723, 19084), (9542, 17446), (10309, 16148)]