152229688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8087}}^1$

素因数の和:8287

約数の個数: 32

約数和(自身を含む): 309123360

約数和(自身を除く): 156893672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 8087, 9412, 16174, 18824, 32348, 64696, 105131, 210262, 420524, 841048, 1463747, 2927494, 5854988, 11709976, 19028711, 38057422, 76114844, 152229688]

約数ペア:

[(1, 152229688), (2, 76114844), (4, 38057422), (8, 19028711), (13, 11709976), (26, 5854988), (52, 2927494), (104, 1463747), (181, 841048), (362, 420524), (724, 210262), (1448, 105131), (2353, 64696), (4706, 32348), (8087, 18824), (9412, 16174)]