186543159

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 320221440

約数和(自身を除く): 133678281

約数列:

[1, 3, 11, 17, 19, 33, 37, 43, 51, 57, 111, 121, 129, 187, 209, 323, 363, 407, 473, 561, 627, 629, 703, 731, 817, 969, 1221, 1419, 1591, 1887, 2057, 2109, 2193, 2299, 2451, 3553, 4477, 4773, 5203, 6171, 6897, 6919, 7733, 8041, 8987, 10659, 11951, 13431, 13889, 15609, 17501, 20757, 23199, 24123, 26961, 27047, 30229, 35853, 39083, 41667, 52503, 76109, 81141, 85063, 88451, 90687, 98857, 117249, 131461, 152779, 192511, 228327, 255189, 265353, 296571, 297517, 332519, 394383, 458337, 513893, 577533, 892551, 997557, 1446071, 1541679, 1680569, 3272687, 3657709, 4338213, 5041707, 5652823, 9818061, 10973127, 16958469, 62181053, 186543159]

約数ペア:

[(1, 186543159), (3, 62181053), (11, 16958469), (17, 10973127), (19, 9818061), (33, 5652823), (37, 5041707), (43, 4338213), (51, 3657709), (57, 3272687), (111, 1680569), (121, 1541679), (129, 1446071), (187, 997557), (209, 892551), (323, 577533), (363, 513893), (407, 458337), (473, 394383), (561, 332519), (627, 297517), (629, 296571), (703, 265353), (731, 255189), (817, 228327), (969, 192511), (1221, 152779), (1419, 131461), (1591, 117249), (1887, 98857), (2057, 90687), (2109, 88451), (2193, 85063), (2299, 81141), (2451, 76109), (3553, 52503), (4477, 41667), (4773, 39083), (5203, 35853), (6171, 30229), (6897, 27047), (6919, 26961), (7733, 24123), (8041, 23199), (8987, 20757), (10659, 17501), (11951, 15609), (13431, 13889)]