153669488

素因数分解:

$2^4\times 7^3\times {\mathrm{28001}}^1$

素因数の和:28030

約数の個数: 40

約数和(自身を含む): 347224800

約数和(自身を除く): 193555312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 28001, 56002, 112004, 196007, 224008, 392014, 448016, 784028, 1372049, 1568056, 2744098, 3136112, 5488196, 9604343, 10976392, 19208686, 21952784, 38417372, 76834744, 153669488]

約数ペア:

[(1, 153669488), (2, 76834744), (4, 38417372), (7, 21952784), (8, 19208686), (14, 10976392), (16, 9604343), (28, 5488196), (49, 3136112), (56, 2744098), (98, 1568056), (112, 1372049), (196, 784028), (343, 448016), (392, 392014), (686, 224008), (784, 196007), (1372, 112004), (2744, 56002), (5488, 28001)]