136604356

素因数分解:

$2^2\times 7^2\times {\mathrm{696961}}^1$

素因数の和:696979

約数の個数: 18

約数和(自身を含む): 278087838

約数和(自身を除く): 141483482

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 696961, 1393922, 2787844, 4878727, 9757454, 19514908, 34151089, 68302178, 136604356]

約数ペア:

[(1, 136604356), (2, 68302178), (4, 34151089), (7, 19514908), (14, 9757454), (28, 4878727), (49, 2787844), (98, 1393922), (196, 696961)]