145552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:846

約数の個数: 20

約数和(自身を含む): 308016

約数和(自身を除く): 162464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 827, 1654, 3308, 6616, 9097, 13232, 18194, 36388, 72776, 145552]

約数ペア:

[(1, 145552), (2, 72776), (4, 36388), (8, 18194), (11, 13232), (16, 9097), (22, 6616), (44, 3308), (88, 1654), (176, 827)]