151750256

素因数分解:

$2^4\times 7^2\times {\mathrm{193559}}^1$

素因数の和:193581

約数の個数: 30

約数和(自身を含む): 342020520

約数和(自身を除く): 190270264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 193559, 387118, 774236, 1354913, 1548472, 2709826, 3096944, 5419652, 9484391, 10839304, 18968782, 21678608, 37937564, 75875128, 151750256]

約数ペア:

[(1, 151750256), (2, 75875128), (4, 37937564), (7, 21678608), (8, 18968782), (14, 10839304), (16, 9484391), (28, 5419652), (49, 3096944), (56, 2709826), (98, 1548472), (112, 1354913), (196, 774236), (392, 387118), (784, 193559)]