164895874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3221}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 292299840

約数和(自身を除く): 127403966

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1969, 2327, 3221, 3938, 4654, 6442, 25597, 35431, 41873, 51194, 70862, 83746, 460603, 576559, 921206, 1153118, 6342149, 7495267, 12684298, 14990534, 82447937, 164895874]

約数ペア:

[(1, 164895874), (2, 82447937), (11, 14990534), (13, 12684298), (22, 7495267), (26, 6342149), (143, 1153118), (179, 921206), (286, 576559), (358, 460603), (1969, 83746), (2327, 70862), (3221, 51194), (3938, 41873), (4654, 35431), (6442, 25597)]