156711683536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1118219}}^1$

素因数の和:1118707

約数の個数: 40

約数和(自身を含む): 320302936800

約数和(自身を除く): 163591253264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 461, 922, 1844, 3688, 7376, 8759, 17518, 35036, 70072, 140144, 1118219, 2236438, 4472876, 8945752, 17891504, 21246161, 42492322, 84984644, 169969288, 339938576, 515498959, 1030997918, 2061995836, 4123991672, 8247983344, 9794480221, 19588960442, 39177920884, 78355841768, 156711683536]

約数ペア:

[(1, 156711683536), (2, 78355841768), (4, 39177920884), (8, 19588960442), (16, 9794480221), (19, 8247983344), (38, 4123991672), (76, 2061995836), (152, 1030997918), (304, 515498959), (461, 339938576), (922, 169969288), (1844, 84984644), (3688, 42492322), (7376, 21246161), (8759, 17891504), (17518, 8945752), (35036, 4472876), (70072, 2236438), (140144, 1118219)]