156940064512

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7961651}}^1$

素因数の和:7961685

約数の個数: 72

約数和(自身を含む): 390566800512

約数和(自身を除く): 233626736000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 7961651, 15923302, 31846604, 55731557, 63693208, 87578161, 111463114, 127386416, 175156322, 222926228, 254772832, 350312644, 445852456, 509545664, 613047127, 700625288, 891704912, 1019091328, 1226094254, 1401250576, 1783409824, 2038182656, 2452188508, 2802501152, 3566819648, 4904377016, 5605002304, 7133639296, 9808754032, 11210004608, 14267278592, 19617508064, 22420009216, 39235016128, 78470032256, 156940064512]

約数ペア:

[(1, 156940064512), (2, 78470032256), (4, 39235016128), (7, 22420009216), (8, 19617508064), (11, 14267278592), (14, 11210004608), (16, 9808754032), (22, 7133639296), (28, 5605002304), (32, 4904377016), (44, 3566819648), (56, 2802501152), (64, 2452188508), (77, 2038182656), (88, 1783409824), (112, 1401250576), (128, 1226094254), (154, 1019091328), (176, 891704912), (224, 700625288), (256, 613047127), (308, 509545664), (352, 445852456), (448, 350312644), (616, 254772832), (704, 222926228), (896, 175156322), (1232, 127386416), (1408, 111463114), (1792, 87578161), (2464, 63693208), (2816, 55731557), (4928, 31846604), (9856, 15923302), (19712, 7961651)]