152202806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 275520000

約数和(自身を除く): 123317194

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 409, 818, 1399, 2798, 2863, 5726, 7771, 9793, 15542, 19586, 26581, 53162, 54397, 108794, 186067, 372134, 572191, 1144382, 4005337, 8010674, 10871629, 21743258, 76101403, 152202806]

約数ペア:

[(1, 152202806), (2, 76101403), (7, 21743258), (14, 10871629), (19, 8010674), (38, 4005337), (133, 1144382), (266, 572191), (409, 372134), (818, 186067), (1399, 108794), (2798, 54397), (2863, 53162), (5726, 26581), (7771, 19586), (9793, 15542)]