129323152

素因数分解:

$2^4\times 7^2\times {\mathrm{164953}}^1$

素因数の和:164975

約数の個数: 30

約数和(自身を含む): 291473718

約数和(自身を除く): 162150566

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 164953, 329906, 659812, 1154671, 1319624, 2309342, 2639248, 4618684, 8082697, 9237368, 16165394, 18474736, 32330788, 64661576, 129323152]

約数ペア:

[(1, 129323152), (2, 64661576), (4, 32330788), (7, 18474736), (8, 16165394), (14, 9237368), (16, 8082697), (28, 4618684), (49, 2639248), (56, 2309342), (98, 1319624), (112, 1154671), (196, 659812), (392, 329906), (784, 164953)]