140704108736

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{17311037}}^1$

素因数の和:17311176

約数の個数: 28

約数和(自身を含む): 281408233728

約数和(自身を除く): 140704124992

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 17311037, 34622074, 69244148, 138488296, 276976592, 553953184, 1107906368, 2198501699, 4397003398, 8794006796, 17588013592, 35176027184, 70352054368, 140704108736]

約数ペア:

[(1, 140704108736), (2, 70352054368), (4, 35176027184), (8, 17588013592), (16, 8794006796), (32, 4397003398), (64, 2198501699), (127, 1107906368), (254, 553953184), (508, 276976592), (1016, 138488296), (2032, 69244148), (4064, 34622074), (8128, 17311037)]