139267184

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9791}}^1$

素因数の和:9933

約数の個数: 40

約数和(自身を含む): 310837248

約数和(自身を除く): 171570064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 9791, 14224, 19582, 39164, 68537, 78328, 137074, 156656, 274148, 548296, 1096592, 1243457, 2486914, 4973828, 8704199, 9947656, 17408398, 19895312, 34816796, 69633592, 139267184]

約数ペア:

[(1, 139267184), (2, 69633592), (4, 34816796), (7, 19895312), (8, 17408398), (14, 9947656), (16, 8704199), (28, 4973828), (56, 2486914), (112, 1243457), (127, 1096592), (254, 548296), (508, 274148), (889, 156656), (1016, 137074), (1778, 78328), (2032, 68537), (3556, 39164), (7112, 19582), (9791, 14224)]