143314816

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{6869}}^1$

素因数の和:7046

約数の個数: 32

約数和(自身を含む): 287303400

約数和(自身を除く): 143988584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 6869, 10432, 13738, 20864, 27476, 54952, 109904, 219808, 439616, 879232, 1119647, 2239294, 4478588, 8957176, 17914352, 35828704, 71657408, 143314816]

約数ペア:

[(1, 143314816), (2, 71657408), (4, 35828704), (8, 17914352), (16, 8957176), (32, 4478588), (64, 2239294), (128, 1119647), (163, 879232), (326, 439616), (652, 219808), (1304, 109904), (2608, 54952), (5216, 27476), (6869, 20864), (10432, 13738)]