158637304

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3929}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 349455600

約数和(自身を除く): 190818296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 3929, 5047, 5768, 7858, 10094, 15716, 20188, 27503, 31432, 40376, 55006, 110012, 192521, 220024, 385042, 404687, 770084, 809374, 1540168, 1618748, 2832809, 3237496, 5665618, 11331236, 19829663, 22662472, 39659326, 79318652, 158637304]

約数ペア:

[(1, 158637304), (2, 79318652), (4, 39659326), (7, 22662472), (8, 19829663), (14, 11331236), (28, 5665618), (49, 3237496), (56, 2832809), (98, 1618748), (103, 1540168), (196, 809374), (206, 770084), (392, 404687), (412, 385042), (721, 220024), (824, 192521), (1442, 110012), (2884, 55006), (3929, 40376), (5047, 31432), (5768, 27503), (7858, 20188), (10094, 15716)]