158619684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18539}}^1$

素因数の和:18600

約数の個数: 48

約数和(自身を含む): 398684160

約数和(自身を除く): 240064476

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 18539, 37078, 55617, 74156, 111234, 222468, 426397, 574709, 852794, 1149418, 1279191, 1705588, 1724127, 2298836, 2558382, 3448254, 5116764, 6896508, 13218307, 26436614, 39654921, 52873228, 79309842, 158619684]

約数ペア:

[(1, 158619684), (2, 79309842), (3, 52873228), (4, 39654921), (6, 26436614), (12, 13218307), (23, 6896508), (31, 5116764), (46, 3448254), (62, 2558382), (69, 2298836), (92, 1724127), (93, 1705588), (124, 1279191), (138, 1149418), (186, 852794), (276, 574709), (372, 426397), (713, 222468), (1426, 111234), (2139, 74156), (2852, 55617), (4278, 37078), (8556, 18539)]