102896864

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 237867840

約数和(自身を除く): 134970976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 392, 479, 548, 784, 958, 959, 1096, 1568, 1916, 1918, 2192, 3353, 3832, 3836, 4384, 6706, 6713, 7664, 7672, 13412, 13426, 15328, 15344, 23471, 26824, 26852, 30688, 46942, 53648, 53704, 65623, 93884, 107296, 107408, 131246, 187768, 214816, 262492, 375536, 459361, 524984, 751072, 918722, 1049968, 1837444, 2099936, 3215527, 3674888, 6431054, 7349776, 12862108, 14699552, 25724216, 51448432, 102896864]

約数ペア:

[(1, 102896864), (2, 51448432), (4, 25724216), (7, 14699552), (8, 12862108), (14, 7349776), (16, 6431054), (28, 3674888), (32, 3215527), (49, 2099936), (56, 1837444), (98, 1049968), (112, 918722), (137, 751072), (196, 524984), (224, 459361), (274, 375536), (392, 262492), (479, 214816), (548, 187768), (784, 131246), (958, 107408), (959, 107296), (1096, 93884), (1568, 65623), (1916, 53704), (1918, 53648), (2192, 46942), (3353, 30688), (3832, 26852), (3836, 26824), (4384, 23471), (6706, 15344), (6713, 15328), (7664, 13426), (7672, 13412)]