163118144

素因数分解:

$2^6\times 7^1\times {\mathrm{364103}}^1$

素因数の和:364122

約数の個数: 28

約数和(自身を含む): 369929664

約数和(自身を除く): 206811520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 364103, 728206, 1456412, 2548721, 2912824, 5097442, 5825648, 10194884, 11651296, 20389768, 23302592, 40779536, 81559072, 163118144]

約数ペア:

[(1, 163118144), (2, 81559072), (4, 40779536), (7, 23302592), (8, 20389768), (14, 11651296), (16, 10194884), (28, 5825648), (32, 5097442), (56, 2912824), (64, 2548721), (112, 1456412), (224, 728206), (448, 364103)]