142172019964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{16363}}^1\times {\mathrm{12853}}^1$

素因数の和:29246

約数の個数: 36

約数和(自身を含む): 269449198536

約数和(自身を除く): 127277178572

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 12853, 16363, 25706, 32726, 51412, 65452, 167089, 212719, 334178, 425438, 668356, 850876, 2172157, 2765347, 4344314, 5530694, 8688628, 11061388, 210313639, 420627278, 841254556, 2734077307, 5468154614, 10936309228, 35543004991, 71086009982, 142172019964]

約数ペア:

[(1, 142172019964), (2, 71086009982), (4, 35543004991), (13, 10936309228), (26, 5468154614), (52, 2734077307), (169, 841254556), (338, 420627278), (676, 210313639), (12853, 11061388), (16363, 8688628), (25706, 5530694), (32726, 4344314), (51412, 2765347), (65452, 2172157), (167089, 850876), (212719, 668356), (334178, 425438)]