161062976

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{5839}}^1$

素因数の和:6282

約数の個数: 28

約数和(自身を含む): 320405760

約数和(自身を除く): 159342784

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 3448, 5839, 6896, 11678, 13792, 23356, 27584, 46712, 93424, 186848, 373696, 2516609, 5033218, 10066436, 20132872, 40265744, 80531488, 161062976]

約数ペア:

[(1, 161062976), (2, 80531488), (4, 40265744), (8, 20132872), (16, 10066436), (32, 5033218), (64, 2516609), (431, 373696), (862, 186848), (1724, 93424), (3448, 46712), (5839, 27584), (6896, 23356), (11678, 13792)]