143766

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1$

素因数の和:185

約数の個数: 36

約数和(自身を含む): 364572

約数和(自身を除く): 220806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 294, 326, 441, 489, 882, 978, 1141, 1467, 2282, 2934, 3423, 6846, 7987, 10269, 15974, 20538, 23961, 47922, 71883, 143766]

約数ペア:

[(1, 143766), (2, 71883), (3, 47922), (6, 23961), (7, 20538), (9, 15974), (14, 10269), (18, 7987), (21, 6846), (42, 3423), (49, 2934), (63, 2282), (98, 1467), (126, 1141), (147, 978), (163, 882), (294, 489), (326, 441)]