133640276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1613}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 292844160

約数和(自身を除く): 159203884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 1076, 1613, 1883, 2959, 3226, 3766, 5918, 6452, 7532, 11291, 11836, 17743, 20713, 22582, 35486, 41426, 45164, 70972, 82852, 124201, 248402, 433897, 496804, 867794, 1735588, 3037279, 4772867, 6074558, 9545734, 12149116, 19091468, 33410069, 66820138, 133640276]

約数ペア:

[(1, 133640276), (2, 66820138), (4, 33410069), (7, 19091468), (11, 12149116), (14, 9545734), (22, 6074558), (28, 4772867), (44, 3037279), (77, 1735588), (154, 867794), (269, 496804), (308, 433897), (538, 248402), (1076, 124201), (1613, 82852), (1883, 70972), (2959, 45164), (3226, 41426), (3766, 35486), (5918, 22582), (6452, 20713), (7532, 17743), (11291, 11836)]