156924656

素因数分解:

$2^4\times 7^2\times {\mathrm{200159}}^1$

素因数の和:200181

約数の個数: 30

約数和(自身を含む): 353682720

約数和(自身を除く): 196758064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 200159, 400318, 800636, 1401113, 1601272, 2802226, 3202544, 5604452, 9807791, 11208904, 19615582, 22417808, 39231164, 78462328, 156924656]

約数ペア:

[(1, 156924656), (2, 78462328), (4, 39231164), (7, 22417808), (8, 19615582), (14, 11208904), (16, 9807791), (28, 5604452), (49, 3202544), (56, 2802226), (98, 1601272), (112, 1401113), (196, 800636), (392, 400318), (784, 200159)]