159616912

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15696

約数の個数: 60

約数和(自身を含む): 387446556

約数和(自身を除く): 227829644

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 15661, 31322, 62644, 109627, 125288, 203593, 219254, 250576, 407186, 438508, 767389, 814372, 877016, 1425151, 1534778, 1628744, 1754032, 2850302, 3069556, 3257488, 5700604, 6139112, 9976057, 11401208, 12278224, 19952114, 22802416, 39904228, 79808456, 159616912]

約数ペア:

[(1, 159616912), (2, 79808456), (4, 39904228), (7, 22802416), (8, 19952114), (13, 12278224), (14, 11401208), (16, 9976057), (26, 6139112), (28, 5700604), (49, 3257488), (52, 3069556), (56, 2850302), (91, 1754032), (98, 1628744), (104, 1534778), (112, 1425151), (182, 877016), (196, 814372), (208, 767389), (364, 438508), (392, 407186), (637, 250576), (728, 219254), (784, 203593), (1274, 125288), (1456, 109627), (2548, 62644), (5096, 31322), (10192, 15661)]