156932874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4057}}^1$

素因数の和:4379

約数の個数: 48

約数和(自身を含む): 389957568

約数和(自身を除く): 233024694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2763, 4057, 4298, 5526, 6447, 8114, 12171, 12894, 19341, 24342, 28399, 36513, 38682, 56798, 73026, 85197, 170394, 255591, 511182, 1245499, 2490998, 3736497, 7472994, 8718493, 11209491, 17436986, 22418982, 26155479, 52310958, 78466437, 156932874]

約数ペア:

[(1, 156932874), (2, 78466437), (3, 52310958), (6, 26155479), (7, 22418982), (9, 17436986), (14, 11209491), (18, 8718493), (21, 7472994), (42, 3736497), (63, 2490998), (126, 1245499), (307, 511182), (614, 255591), (921, 170394), (1842, 85197), (2149, 73026), (2763, 56798), (4057, 38682), (4298, 36513), (5526, 28399), (6447, 24342), (8114, 19341), (12171, 12894)]