159457432

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{50207}}^1$

素因数の和:50610

約数の個数: 16

約数和(自身を含む): 299741760

約数和(自身を除く): 140284328

約数列:

[1, 2, 4, 8, 397, 794, 1588, 3176, 50207, 100414, 200828, 401656, 19932179, 39864358, 79728716, 159457432]

約数ペア:

[(1, 159457432), (2, 79728716), (4, 39864358), (8, 19932179), (397, 401656), (794, 200828), (1588, 100414), (3176, 50207)]