158682678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 406788480

約数和(自身を除く): 248105802

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 139, 147, 154, 231, 278, 294, 353, 417, 462, 539, 706, 834, 973, 1059, 1078, 1529, 1617, 1946, 2118, 2471, 2919, 3058, 3234, 3883, 4587, 4942, 5838, 6811, 7413, 7766, 9174, 10703, 11649, 13622, 14826, 17297, 20433, 21406, 23298, 27181, 32109, 34594, 40866, 49067, 51891, 54362, 64218, 74921, 81543, 98134, 103782, 147201, 149842, 163086, 190267, 224763, 294402, 343469, 380534, 449526, 539737, 570801, 686938, 1030407, 1079474, 1141602, 1619211, 2060814, 2404283, 3238422, 3778159, 4808566, 7212849, 7556318, 11334477, 14425698, 22668954, 26447113, 52894226, 79341339, 158682678]

約数ペア:

[(1, 158682678), (2, 79341339), (3, 52894226), (6, 26447113), (7, 22668954), (11, 14425698), (14, 11334477), (21, 7556318), (22, 7212849), (33, 4808566), (42, 3778159), (49, 3238422), (66, 2404283), (77, 2060814), (98, 1619211), (139, 1141602), (147, 1079474), (154, 1030407), (231, 686938), (278, 570801), (294, 539737), (353, 449526), (417, 380534), (462, 343469), (539, 294402), (706, 224763), (834, 190267), (973, 163086), (1059, 149842), (1078, 147201), (1529, 103782), (1617, 98134), (1946, 81543), (2118, 74921), (2471, 64218), (2919, 54362), (3058, 51891), (3234, 49067), (3883, 40866), (4587, 34594), (4942, 32109), (5838, 27181), (6811, 23298), (7413, 21406), (7766, 20433), (9174, 17297), (10703, 14826), (11649, 13622)]