145115166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 351630720

約数和(自身を除く): 206515554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 67, 98, 106, 134, 139, 147, 159, 201, 278, 294, 318, 371, 402, 417, 469, 742, 834, 938, 973, 1113, 1407, 1946, 2226, 2597, 2814, 2919, 3283, 3551, 5194, 5838, 6566, 6811, 7102, 7367, 7791, 9313, 9849, 10653, 13622, 14734, 15582, 18626, 19698, 20433, 21306, 22101, 24857, 27939, 40866, 44202, 49714, 51569, 55878, 65191, 74571, 103138, 130382, 149142, 154707, 173999, 195573, 309414, 347998, 360983, 391146, 456337, 493589, 521997, 721966, 912674, 987178, 1043994, 1082949, 1369011, 1480767, 2165898, 2738022, 2961534, 3455123, 6910246, 10365369, 20730738, 24185861, 48371722, 72557583, 145115166]

約数ペア:

[(1, 145115166), (2, 72557583), (3, 48371722), (6, 24185861), (7, 20730738), (14, 10365369), (21, 6910246), (42, 3455123), (49, 2961534), (53, 2738022), (67, 2165898), (98, 1480767), (106, 1369011), (134, 1082949), (139, 1043994), (147, 987178), (159, 912674), (201, 721966), (278, 521997), (294, 493589), (318, 456337), (371, 391146), (402, 360983), (417, 347998), (469, 309414), (742, 195573), (834, 173999), (938, 154707), (973, 149142), (1113, 130382), (1407, 103138), (1946, 74571), (2226, 65191), (2597, 55878), (2814, 51569), (2919, 49714), (3283, 44202), (3551, 40866), (5194, 27939), (5838, 24857), (6566, 22101), (6811, 21306), (7102, 20433), (7367, 19698), (7791, 18626), (9313, 15582), (9849, 14734), (10653, 13622)]