166037984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23911}}^1$

素因数の和:23959

約数の個数: 48

約数和(自身を含む): 385652736

約数和(自身を除く): 219614752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 23911, 47822, 95644, 167377, 191288, 334754, 382576, 669508, 741241, 765152, 1339016, 1482482, 2678032, 2964964, 5188687, 5356064, 5929928, 10377374, 11859856, 20754748, 23719712, 41509496, 83018992, 166037984]

約数ペア:

[(1, 166037984), (2, 83018992), (4, 41509496), (7, 23719712), (8, 20754748), (14, 11859856), (16, 10377374), (28, 5929928), (31, 5356064), (32, 5188687), (56, 2964964), (62, 2678032), (112, 1482482), (124, 1339016), (217, 765152), (224, 741241), (248, 669508), (434, 382576), (496, 334754), (868, 191288), (992, 167377), (1736, 95644), (3472, 47822), (6944, 23911)]