156639842068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{8563}}^1\times {\mathrm{198833}}^1$

素因数の和:207423

約数の個数: 24

約数和(自身を含む): 286072815168

約数和(自身を除く): 129432973100

約数列:

[1, 2, 4, 23, 46, 92, 8563, 17126, 34252, 196949, 198833, 393898, 397666, 787796, 795332, 4573159, 9146318, 18292636, 1702606979, 3405213958, 6810427916, 39159960517, 78319921034, 156639842068]

約数ペア:

[(1, 156639842068), (2, 78319921034), (4, 39159960517), (23, 6810427916), (46, 3405213958), (92, 1702606979), (8563, 18292636), (17126, 9146318), (34252, 4573159), (196949, 795332), (198833, 787796), (393898, 397666)]