145620666

素因数分解:

$2^1\times 3^6\times {\mathrm{99877}}^1$

素因数の和:99897

約数の個数: 28

約数和(自身を含む): 327499962

約数和(自身を除く): 181879296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 99877, 199754, 299631, 599262, 898893, 1797786, 2696679, 5393358, 8090037, 16180074, 24270111, 48540222, 72810333, 145620666]

約数ペア:

[(1, 145620666), (2, 72810333), (3, 48540222), (6, 24270111), (9, 16180074), (18, 8090037), (27, 5393358), (54, 2696679), (81, 1797786), (162, 898893), (243, 599262), (486, 299631), (729, 199754), (1458, 99877)]