154842464

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5587

約数の個数: 48

約数和(自身を含む): 351203328

約数和(自身を除く): 196360864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 5443, 7112, 10886, 14224, 21772, 28448, 38101, 43544, 76202, 87088, 152404, 174176, 304808, 609616, 691261, 1219232, 1382522, 2765044, 4838827, 5530088, 9677654, 11060176, 19355308, 22120352, 38710616, 77421232, 154842464]

約数ペア:

[(1, 154842464), (2, 77421232), (4, 38710616), (7, 22120352), (8, 19355308), (14, 11060176), (16, 9677654), (28, 5530088), (32, 4838827), (56, 2765044), (112, 1382522), (127, 1219232), (224, 691261), (254, 609616), (508, 304808), (889, 174176), (1016, 152404), (1778, 87088), (2032, 76202), (3556, 43544), (4064, 38101), (5443, 28448), (7112, 21772), (10886, 14224)]