129973088

素因数分解:

$2^5\times 7^2\times {\mathrm{82891}}^1$

素因数の和:82915

約数の個数: 36

約数和(自身を含む): 297665172

約数和(自身を除く): 167692084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 82891, 165782, 331564, 580237, 663128, 1160474, 1326256, 2320948, 2652512, 4061659, 4641896, 8123318, 9283792, 16246636, 18567584, 32493272, 64986544, 129973088]

約数ペア:

[(1, 129973088), (2, 64986544), (4, 32493272), (7, 18567584), (8, 16246636), (14, 9283792), (16, 8123318), (28, 4641896), (32, 4061659), (49, 2652512), (56, 2320948), (98, 1326256), (112, 1160474), (196, 663128), (224, 580237), (392, 331564), (784, 165782), (1568, 82891)]