129996608

素因数分解:

$2^6\times 7^2\times {\mathrm{41453}}^1$

素因数の和:41479

約数の個数: 42

約数和(自身を含む): 300085506

約数和(自身を除く): 170088898

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 41453, 82906, 165812, 290171, 331624, 580342, 663248, 1160684, 1326496, 2031197, 2321368, 2652992, 4062394, 4642736, 8124788, 9285472, 16249576, 18570944, 32499152, 64998304, 129996608]

約数ペア:

[(1, 129996608), (2, 64998304), (4, 32499152), (7, 18570944), (8, 16249576), (14, 9285472), (16, 8124788), (28, 4642736), (32, 4062394), (49, 2652992), (56, 2321368), (64, 2031197), (98, 1326496), (112, 1160684), (196, 663248), (224, 580342), (392, 331624), (448, 290171), (784, 165812), (1568, 82906), (3136, 41453)]