149091462

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 392513040

約数和(自身を除く): 243421578

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 62, 78, 93, 102, 117, 153, 169, 186, 221, 234, 279, 306, 338, 351, 403, 442, 459, 507, 527, 558, 663, 702, 806, 837, 918, 961, 1014, 1054, 1209, 1326, 1521, 1581, 1674, 1922, 1989, 2418, 2873, 2883, 3042, 3162, 3627, 3978, 4563, 4743, 5239, 5746, 5766, 5967, 6851, 7254, 8619, 8649, 9126, 9486, 10478, 10881, 11934, 12493, 13702, 14229, 15717, 16337, 17238, 17298, 20553, 21762, 24986, 25857, 25947, 28458, 31434, 32674, 37479, 41106, 47151, 49011, 51714, 51894, 61659, 74958, 77571, 89063, 94302, 98022, 112437, 123318, 141453, 147033, 155142, 162409, 178126, 184977, 212381, 224874, 267189, 282906, 294066, 324818, 337311, 369954, 424762, 441099, 487227, 534378, 637143, 674622, 801567, 882198, 974454, 1274286, 1461681, 1603134, 1911429, 2404701, 2760953, 2923362, 3822858, 4385043, 4809402, 5521906, 5734287, 8282859, 8770086, 11468574, 16565718, 24848577, 49697154, 74545731, 149091462]

約数ペア:

[(1, 149091462), (2, 74545731), (3, 49697154), (6, 24848577), (9, 16565718), (13, 11468574), (17, 8770086), (18, 8282859), (26, 5734287), (27, 5521906), (31, 4809402), (34, 4385043), (39, 3822858), (51, 2923362), (54, 2760953), (62, 2404701), (78, 1911429), (93, 1603134), (102, 1461681), (117, 1274286), (153, 974454), (169, 882198), (186, 801567), (221, 674622), (234, 637143), (279, 534378), (306, 487227), (338, 441099), (351, 424762), (403, 369954), (442, 337311), (459, 324818), (507, 294066), (527, 282906), (558, 267189), (663, 224874), (702, 212381), (806, 184977), (837, 178126), (918, 162409), (961, 155142), (1014, 147033), (1054, 141453), (1209, 123318), (1326, 112437), (1521, 98022), (1581, 94302), (1674, 89063), (1922, 77571), (1989, 74958), (2418, 61659), (2873, 51894), (2883, 51714), (3042, 49011), (3162, 47151), (3627, 41106), (3978, 37479), (4563, 32674), (4743, 31434), (5239, 28458), (5746, 25947), (5766, 25857), (5967, 24986), (6851, 21762), (7254, 20553), (8619, 17298), (8649, 17238), (9126, 16337), (9486, 15717), (10478, 14229), (10881, 13702), (11934, 12493)]