124577152

素因数分解:

$2^7\times 7^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 285265440

約数和(自身を除く): 160688288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 257, 448, 514, 541, 896, 1028, 1082, 1799, 2056, 2164, 3598, 3787, 4112, 4328, 7196, 7574, 8224, 8656, 14392, 15148, 16448, 17312, 28784, 30296, 32896, 34624, 57568, 60592, 69248, 115136, 121184, 139037, 230272, 242368, 278074, 484736, 556148, 973259, 1112296, 1946518, 2224592, 3893036, 4449184, 7786072, 8898368, 15572144, 17796736, 31144288, 62288576, 124577152]

約数ペア:

[(1, 124577152), (2, 62288576), (4, 31144288), (7, 17796736), (8, 15572144), (14, 8898368), (16, 7786072), (28, 4449184), (32, 3893036), (56, 2224592), (64, 1946518), (112, 1112296), (128, 973259), (224, 556148), (257, 484736), (448, 278074), (514, 242368), (541, 230272), (896, 139037), (1028, 121184), (1082, 115136), (1799, 69248), (2056, 60592), (2164, 57568), (3598, 34624), (3787, 32896), (4112, 30296), (4328, 28784), (7196, 17312), (7574, 16448), (8224, 15148), (8656, 14392)]