144666

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:80

約数の個数: 40

約数和(自身を含む): 348480

約数和(自身を除く): 203814

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 114, 141, 162, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1539, 1786, 2538, 2679, 3078, 3807, 5358, 7614, 8037, 16074, 24111, 48222, 72333, 144666]

約数ペア:

[(1, 144666), (2, 72333), (3, 48222), (6, 24111), (9, 16074), (18, 8037), (19, 7614), (27, 5358), (38, 3807), (47, 3078), (54, 2679), (57, 2538), (81, 1786), (94, 1539), (114, 1269), (141, 1026), (162, 893), (171, 846), (282, 513), (342, 423)]