144586688

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{16253}}^1$

素因数の和:16404

約数の個数: 28

約数和(自身を含む): 288996120

約数和(自身を除く): 144409432

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 16253, 32506, 65012, 130024, 260048, 520096, 1040192, 2259167, 4518334, 9036668, 18073336, 36146672, 72293344, 144586688]

約数ペア:

[(1, 144586688), (2, 72293344), (4, 36146672), (8, 18073336), (16, 9036668), (32, 4518334), (64, 2259167), (139, 1040192), (278, 520096), (556, 260048), (1112, 130024), (2224, 65012), (4448, 32506), (8896, 16253)]