125711768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172681}}^1$

素因数の和:172707

約数の個数: 32

約数和(自身を含む): 290105760

約数和(自身を除く): 164393992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 172681, 345362, 690724, 1208767, 1381448, 2244853, 2417534, 4489706, 4835068, 8979412, 9670136, 15713971, 17958824, 31427942, 62855884, 125711768]

約数ペア:

[(1, 125711768), (2, 62855884), (4, 31427942), (7, 17958824), (8, 15713971), (13, 9670136), (14, 8979412), (26, 4835068), (28, 4489706), (52, 2417534), (56, 2244853), (91, 1381448), (104, 1208767), (182, 690724), (364, 345362), (728, 172681)]