143301984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{213247}}^1$

素因数の和:213267

約数の個数: 48

約数和(自身を含む): 429907968

約数和(自身を除く): 286605984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 213247, 426494, 639741, 852988, 1279482, 1492729, 1705976, 2558964, 2985458, 3411952, 4478187, 5117928, 5970916, 6823904, 8956374, 10235856, 11941832, 17912748, 20471712, 23883664, 35825496, 47767328, 71650992, 143301984]

約数ペア:

[(1, 143301984), (2, 71650992), (3, 47767328), (4, 35825496), (6, 23883664), (7, 20471712), (8, 17912748), (12, 11941832), (14, 10235856), (16, 8956374), (21, 6823904), (24, 5970916), (28, 5117928), (32, 4478187), (42, 3411952), (48, 2985458), (56, 2558964), (84, 1705976), (96, 1492729), (112, 1279482), (168, 852988), (224, 639741), (336, 426494), (672, 213247)]