157075184

素因数分解:

$2^4\times 7^2\times {\mathrm{200351}}^1$

素因数の和:200373

約数の個数: 30

約数和(自身を含む): 354021984

約数和(自身を除く): 196946800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 200351, 400702, 801404, 1402457, 1602808, 2804914, 3205616, 5609828, 9817199, 11219656, 19634398, 22439312, 39268796, 78537592, 157075184]

約数ペア:

[(1, 157075184), (2, 78537592), (4, 39268796), (7, 22439312), (8, 19634398), (14, 11219656), (16, 9817199), (28, 5609828), (49, 3205616), (56, 2804914), (98, 1602808), (112, 1402457), (196, 801404), (392, 400702), (784, 200351)]