121352224

素因数分解:

$2^5\times 7^2\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:618

約数の個数: 72

約数和(自身を含む): 280054908

約数和(自身を除く): 158702684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 193, 196, 224, 386, 392, 401, 772, 784, 802, 1351, 1544, 1568, 1604, 2702, 2807, 3088, 3208, 5404, 5614, 6176, 6416, 9457, 10808, 11228, 12832, 18914, 19649, 21616, 22456, 37828, 39298, 43232, 44912, 75656, 77393, 78596, 89824, 151312, 154786, 157192, 302624, 309572, 314384, 541751, 619144, 628768, 1083502, 1238288, 2167004, 2476576, 3792257, 4334008, 7584514, 8668016, 15169028, 17336032, 30338056, 60676112, 121352224]

約数ペア:

[(1, 121352224), (2, 60676112), (4, 30338056), (7, 17336032), (8, 15169028), (14, 8668016), (16, 7584514), (28, 4334008), (32, 3792257), (49, 2476576), (56, 2167004), (98, 1238288), (112, 1083502), (193, 628768), (196, 619144), (224, 541751), (386, 314384), (392, 309572), (401, 302624), (772, 157192), (784, 154786), (802, 151312), (1351, 89824), (1544, 78596), (1568, 77393), (1604, 75656), (2702, 44912), (2807, 43232), (3088, 39298), (3208, 37828), (5404, 22456), (5614, 21616), (6176, 19649), (6416, 18914), (9457, 12832), (10808, 11228)]