156679434

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 80

約数和(自身を含む): 373744800

約数和(自身を除く): 217065366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 109, 114, 162, 171, 218, 327, 342, 467, 513, 654, 934, 981, 1026, 1401, 1539, 1962, 2071, 2802, 2943, 3078, 4142, 4203, 5886, 6213, 8406, 8829, 8873, 12426, 12609, 17658, 17746, 18639, 25218, 26619, 37278, 37827, 50903, 53238, 55917, 75654, 79857, 101806, 111834, 152709, 159714, 167751, 239571, 305418, 335502, 458127, 479142, 718713, 916254, 967157, 1374381, 1437426, 1934314, 2748762, 2901471, 4123143, 5802942, 8246286, 8704413, 17408826, 26113239, 52226478, 78339717, 156679434]

約数ペア:

[(1, 156679434), (2, 78339717), (3, 52226478), (6, 26113239), (9, 17408826), (18, 8704413), (19, 8246286), (27, 5802942), (38, 4123143), (54, 2901471), (57, 2748762), (81, 1934314), (109, 1437426), (114, 1374381), (162, 967157), (171, 916254), (218, 718713), (327, 479142), (342, 458127), (467, 335502), (513, 305418), (654, 239571), (934, 167751), (981, 159714), (1026, 152709), (1401, 111834), (1539, 101806), (1962, 79857), (2071, 75654), (2802, 55917), (2943, 53238), (3078, 50903), (4142, 37827), (4203, 37278), (5886, 26619), (6213, 25218), (8406, 18639), (8829, 17746), (8873, 17658), (12426, 12609)]