140267694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2927}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 328451328

約数和(自身を除く): 188183634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 978, 1141, 2282, 2927, 3423, 5854, 6846, 7987, 8781, 15974, 17562, 20489, 23961, 40978, 47922, 61467, 122934, 143423, 286846, 430269, 477101, 860538, 954202, 1431303, 2862606, 3339707, 6679414, 10019121, 20038242, 23377949, 46755898, 70133847, 140267694]

約数ペア:

[(1, 140267694), (2, 70133847), (3, 46755898), (6, 23377949), (7, 20038242), (14, 10019121), (21, 6679414), (42, 3339707), (49, 2862606), (98, 1431303), (147, 954202), (163, 860538), (294, 477101), (326, 430269), (489, 286846), (978, 143423), (1141, 122934), (2282, 61467), (2927, 47922), (3423, 40978), (5854, 23961), (6846, 20489), (7987, 17562), (8781, 15974)]