140425776

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4373}}^1$

素因数の和:4610

約数の個数: 60

約数和(自身を含む): 394849728

約数和(自身を除く): 254423952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 4373, 5352, 8028, 8746, 10704, 13119, 16056, 17492, 26238, 32112, 34984, 39357, 52476, 69968, 78714, 104952, 157428, 209904, 314856, 629712, 975179, 1950358, 2925537, 3900716, 5851074, 7801432, 8776611, 11702148, 15602864, 17553222, 23404296, 35106444, 46808592, 70212888, 140425776]

約数ペア:

[(1, 140425776), (2, 70212888), (3, 46808592), (4, 35106444), (6, 23404296), (8, 17553222), (9, 15602864), (12, 11702148), (16, 8776611), (18, 7801432), (24, 5851074), (36, 3900716), (48, 2925537), (72, 1950358), (144, 975179), (223, 629712), (446, 314856), (669, 209904), (892, 157428), (1338, 104952), (1784, 78714), (2007, 69968), (2676, 52476), (3568, 39357), (4014, 34984), (4373, 32112), (5352, 26238), (8028, 17492), (8746, 16056), (10704, 13119)]