129756704

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7523}}^1$

素因数の和:7558

約数の個数: 72

約数和(自身を含む): 324224208

約数和(自身を除く): 194467504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 7523, 8624, 15046, 17248, 30092, 52661, 60184, 82753, 105322, 120368, 165506, 210644, 240736, 331012, 368627, 421288, 579271, 662024, 737254, 842576, 1158542, 1324048, 1474508, 1685152, 2317084, 2648096, 2949016, 4054897, 4634168, 5898032, 8109794, 9268336, 11796064, 16219588, 18536672, 32439176, 64878352, 129756704]

約数ペア:

[(1, 129756704), (2, 64878352), (4, 32439176), (7, 18536672), (8, 16219588), (11, 11796064), (14, 9268336), (16, 8109794), (22, 5898032), (28, 4634168), (32, 4054897), (44, 2949016), (49, 2648096), (56, 2317084), (77, 1685152), (88, 1474508), (98, 1324048), (112, 1158542), (154, 842576), (176, 737254), (196, 662024), (224, 579271), (308, 421288), (352, 368627), (392, 331012), (539, 240736), (616, 210644), (784, 165506), (1078, 120368), (1232, 105322), (1568, 82753), (2156, 60184), (2464, 52661), (4312, 30092), (7523, 17248), (8624, 15046)]