141214864

素因数分解:

$2^4\times 7^2\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 319904748

約数和(自身を除く): 178689884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 281, 392, 562, 641, 784, 1124, 1282, 1967, 2248, 2564, 3934, 4487, 4496, 5128, 7868, 8974, 10256, 13769, 15736, 17948, 27538, 31409, 31472, 35896, 55076, 62818, 71792, 110152, 125636, 180121, 220304, 251272, 360242, 502544, 720484, 1260847, 1440968, 2521694, 2881936, 5043388, 8825929, 10086776, 17651858, 20173552, 35303716, 70607432, 141214864]

約数ペア:

[(1, 141214864), (2, 70607432), (4, 35303716), (7, 20173552), (8, 17651858), (14, 10086776), (16, 8825929), (28, 5043388), (49, 2881936), (56, 2521694), (98, 1440968), (112, 1260847), (196, 720484), (281, 502544), (392, 360242), (562, 251272), (641, 220304), (784, 180121), (1124, 125636), (1282, 110152), (1967, 71792), (2248, 62818), (2564, 55076), (3934, 35896), (4487, 31472), (4496, 31409), (5128, 27538), (7868, 17948), (8974, 15736), (10256, 13769)]