163558122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 434294784

約数和(自身を除く): 270736662

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 67, 78, 91, 102, 119, 134, 182, 201, 221, 238, 263, 273, 357, 402, 442, 469, 526, 546, 663, 714, 789, 871, 938, 1139, 1326, 1407, 1547, 1578, 1742, 1841, 2278, 2613, 2814, 3094, 3417, 3419, 3682, 4471, 4641, 5226, 5523, 6097, 6834, 6838, 7973, 8942, 9282, 10257, 11046, 12194, 13413, 14807, 15946, 17621, 18291, 20514, 23919, 23933, 26826, 29614, 31297, 35242, 36582, 44421, 47838, 47866, 52863, 58123, 62594, 71799, 88842, 93891, 103649, 105726, 116246, 123347, 143598, 174369, 187782, 207298, 229073, 246694, 299557, 310947, 348738, 370041, 406861, 458146, 599114, 621894, 687219, 740082, 813722, 898671, 1220583, 1374438, 1603511, 1797342, 2096899, 2441166, 3207022, 3894241, 4193798, 4810533, 6290697, 7788482, 9621066, 11682723, 12581394, 23365446, 27259687, 54519374, 81779061, 163558122]

約数ペア:

[(1, 163558122), (2, 81779061), (3, 54519374), (6, 27259687), (7, 23365446), (13, 12581394), (14, 11682723), (17, 9621066), (21, 7788482), (26, 6290697), (34, 4810533), (39, 4193798), (42, 3894241), (51, 3207022), (67, 2441166), (78, 2096899), (91, 1797342), (102, 1603511), (119, 1374438), (134, 1220583), (182, 898671), (201, 813722), (221, 740082), (238, 687219), (263, 621894), (273, 599114), (357, 458146), (402, 406861), (442, 370041), (469, 348738), (526, 310947), (546, 299557), (663, 246694), (714, 229073), (789, 207298), (871, 187782), (938, 174369), (1139, 143598), (1326, 123347), (1407, 116246), (1547, 105726), (1578, 103649), (1742, 93891), (1841, 88842), (2278, 71799), (2613, 62594), (2814, 58123), (3094, 52863), (3417, 47866), (3419, 47838), (3682, 44421), (4471, 36582), (4641, 35242), (5226, 31297), (5523, 29614), (6097, 26826), (6834, 23933), (6838, 23919), (7973, 20514), (8942, 18291), (9282, 17621), (10257, 15946), (11046, 14807), (12194, 13413)]