122704456

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{50957}}^1$

素因数の和:51013

約数の個数: 32

約数和(自身を含む): 269058240

約数和(自身を除く): 146353784

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 50957, 101914, 203828, 356699, 407656, 713398, 1426796, 2191151, 2853592, 4382302, 8764604, 15338057, 17529208, 30676114, 61352228, 122704456]

約数ペア:

[(1, 122704456), (2, 61352228), (4, 30676114), (7, 17529208), (8, 15338057), (14, 8764604), (28, 4382302), (43, 2853592), (56, 2191151), (86, 1426796), (172, 713398), (301, 407656), (344, 356699), (602, 203828), (1204, 101914), (2408, 50957)]