105890247932

素因数分解:

$2^2\times 7^3\times {\mathrm{3761}}^1\times {\mathrm{20521}}^1$

素因数の和:24307

約数の個数: 48

約数和(自身を含む): 216170539200

約数和(自身を除く): 110280291268

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 3761, 7522, 15044, 20521, 26327, 41042, 52654, 82084, 105308, 143647, 184289, 287294, 368578, 574588, 737156, 1005529, 1290023, 2011058, 2580046, 4022116, 5160092, 7038703, 14077406, 28154812, 77179481, 154358962, 308717924, 540256367, 1080512734, 2161025468, 3781794569, 7563589138, 15127178276, 26472561983, 52945123966, 105890247932]

約数ペア:

[(1, 105890247932), (2, 52945123966), (4, 26472561983), (7, 15127178276), (14, 7563589138), (28, 3781794569), (49, 2161025468), (98, 1080512734), (196, 540256367), (343, 308717924), (686, 154358962), (1372, 77179481), (3761, 28154812), (7522, 14077406), (15044, 7038703), (20521, 5160092), (26327, 4022116), (41042, 2580046), (52654, 2011058), (82084, 1290023), (105308, 1005529), (143647, 737156), (184289, 574588), (287294, 368578)]