189118889172

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{49663}}^1$

素因数の和:50573

約数の個数: 72

約数和(自身を含む): 482132152320

約数和(自身を除く): 293013263148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 761, 834, 1251, 1522, 1668, 2283, 2502, 3044, 4566, 5004, 6849, 9132, 13698, 27396, 49663, 99326, 105779, 148989, 198652, 211558, 297978, 317337, 423116, 446967, 595956, 634674, 893934, 952011, 1269348, 1787868, 1904022, 3808044, 6903157, 13806314, 20709471, 27612628, 37793543, 41418942, 62128413, 75587086, 82837884, 113380629, 124256826, 151174172, 226761258, 248513652, 340141887, 453522516, 680283774, 1360567548, 5253302477, 10506604954, 15759907431, 21013209908, 31519814862, 47279722293, 63039629724, 94559444586, 189118889172]

約数ペア:

[(1, 189118889172), (2, 94559444586), (3, 63039629724), (4, 47279722293), (6, 31519814862), (9, 21013209908), (12, 15759907431), (18, 10506604954), (36, 5253302477), (139, 1360567548), (278, 680283774), (417, 453522516), (556, 340141887), (761, 248513652), (834, 226761258), (1251, 151174172), (1522, 124256826), (1668, 113380629), (2283, 82837884), (2502, 75587086), (3044, 62128413), (4566, 41418942), (5004, 37793543), (6849, 27612628), (9132, 20709471), (13698, 13806314), (27396, 6903157), (49663, 3808044), (99326, 1904022), (105779, 1787868), (148989, 1269348), (198652, 952011), (211558, 893934), (297978, 634674), (317337, 595956), (423116, 446967)]