164955492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 108

約数和(自身を含む): 475609680

約数和(自身を除く): 310654188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1427, 1482, 1521, 2028, 2223, 2854, 2964, 3042, 3211, 4281, 4446, 5708, 6084, 6422, 8562, 8892, 9633, 12843, 12844, 17124, 18551, 19266, 25686, 27113, 28899, 37102, 38532, 51372, 54226, 55653, 57798, 74204, 81339, 108452, 111306, 115596, 162678, 166959, 222612, 241163, 244017, 325356, 333918, 352469, 482326, 488034, 667836, 704938, 723489, 964652, 976068, 1057407, 1409876, 1446978, 2114814, 2170467, 2893956, 3172221, 4229628, 4340934, 4582097, 6344442, 8681868, 9164194, 12688884, 13746291, 18328388, 27492582, 41238873, 54985164, 82477746, 164955492]

約数ペア:

[(1, 164955492), (2, 82477746), (3, 54985164), (4, 41238873), (6, 27492582), (9, 18328388), (12, 13746291), (13, 12688884), (18, 9164194), (19, 8681868), (26, 6344442), (36, 4582097), (38, 4340934), (39, 4229628), (52, 3172221), (57, 2893956), (76, 2170467), (78, 2114814), (114, 1446978), (117, 1409876), (156, 1057407), (169, 976068), (171, 964652), (228, 723489), (234, 704938), (247, 667836), (338, 488034), (342, 482326), (468, 352469), (494, 333918), (507, 325356), (676, 244017), (684, 241163), (741, 222612), (988, 166959), (1014, 162678), (1427, 115596), (1482, 111306), (1521, 108452), (2028, 81339), (2223, 74204), (2854, 57798), (2964, 55653), (3042, 54226), (3211, 51372), (4281, 38532), (4446, 37102), (5708, 28899), (6084, 27113), (6422, 25686), (8562, 19266), (8892, 18551), (9633, 17124), (12843, 12844)]