171126032

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19843}}^1$

素因数の和:19876

約数の個数: 60

約数和(自身を含む): 420772176

約数和(自身を除く): 249646144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 19843, 39686, 79372, 138901, 158744, 218273, 277802, 317488, 436546, 555604, 873092, 972307, 1111208, 1527911, 1746184, 1944614, 2222416, 3055822, 3492368, 3889228, 6111644, 7778456, 10695377, 12223288, 15556912, 21390754, 24446576, 42781508, 85563016, 171126032]

約数ペア:

[(1, 171126032), (2, 85563016), (4, 42781508), (7, 24446576), (8, 21390754), (11, 15556912), (14, 12223288), (16, 10695377), (22, 7778456), (28, 6111644), (44, 3889228), (49, 3492368), (56, 3055822), (77, 2222416), (88, 1944614), (98, 1746184), (112, 1527911), (154, 1111208), (176, 972307), (196, 873092), (308, 555604), (392, 436546), (539, 317488), (616, 277802), (784, 218273), (1078, 158744), (1232, 138901), (2156, 79372), (4312, 39686), (8624, 19843)]