148230292

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{16091}}^1$

素因数の和:16156

約数の個数: 36

約数和(自身を含む): 308193984

約数和(自身を除く): 159963692

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 16091, 32182, 64364, 112637, 225274, 450548, 756277, 788459, 1512554, 1576918, 3025108, 3153836, 5293939, 10587878, 21175756, 37057573, 74115146, 148230292]

約数ペア:

[(1, 148230292), (2, 74115146), (4, 37057573), (7, 21175756), (14, 10587878), (28, 5293939), (47, 3153836), (49, 3025108), (94, 1576918), (98, 1512554), (188, 788459), (196, 756277), (329, 450548), (658, 225274), (1316, 112637), (2303, 64364), (4606, 32182), (9212, 16091)]