156943173912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{19289}}^1$

素因数の和:21873

約数の個数: 128

約数和(自身を含む): 472219200000

約数和(自身を除く): 315276026088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 2549, 3192, 5098, 7647, 10196, 15294, 17843, 19289, 20392, 30588, 35686, 38578, 48431, 53529, 57867, 61176, 71372, 77156, 96862, 107058, 115734, 135023, 142744, 145293, 154312, 193724, 214116, 231468, 270046, 290586, 339017, 366491, 387448, 405069, 428232, 462936, 540092, 581172, 678034, 732982, 810138, 1017051, 1080184, 1099473, 1162344, 1356068, 1465964, 1620276, 2034102, 2198946, 2565437, 2712136, 2931928, 3240552, 4068204, 4397892, 5130874, 7696311, 8136408, 8795784, 10261748, 15392622, 20523496, 30785244, 49167661, 61570488, 98335322, 147502983, 196670644, 295005966, 344173627, 393341288, 590011932, 688347254, 934185559, 1032520881, 1180023864, 1376694508, 1868371118, 2065041762, 2753389016, 2802556677, 3736742236, 4130083524, 5605113354, 6539298913, 7473484472, 8260167048, 11210226708, 13078597826, 19617896739, 22420453416, 26157195652, 39235793478, 52314391304, 78471586956, 156943173912]

約数ペア:

[(1, 156943173912), (2, 78471586956), (3, 52314391304), (4, 39235793478), (6, 26157195652), (7, 22420453416), (8, 19617896739), (12, 13078597826), (14, 11210226708), (19, 8260167048), (21, 7473484472), (24, 6539298913), (28, 5605113354), (38, 4130083524), (42, 3736742236), (56, 2802556677), (57, 2753389016), (76, 2065041762), (84, 1868371118), (114, 1376694508), (133, 1180023864), (152, 1032520881), (168, 934185559), (228, 688347254), (266, 590011932), (399, 393341288), (456, 344173627), (532, 295005966), (798, 196670644), (1064, 147502983), (1596, 98335322), (2549, 61570488), (3192, 49167661), (5098, 30785244), (7647, 20523496), (10196, 15392622), (15294, 10261748), (17843, 8795784), (19289, 8136408), (20392, 7696311), (30588, 5130874), (35686, 4397892), (38578, 4068204), (48431, 3240552), (53529, 2931928), (57867, 2712136), (61176, 2565437), (71372, 2198946), (77156, 2034102), (96862, 1620276), (107058, 1465964), (115734, 1356068), (135023, 1162344), (142744, 1099473), (145293, 1080184), (154312, 1017051), (193724, 810138), (214116, 732982), (231468, 678034), (270046, 581172), (290586, 540092), (339017, 462936), (366491, 428232), (387448, 405069)]