151478572

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{7109}}^1$

素因数の和:7881

約数の個数: 24

約数和(自身を含む): 303397920

約数和(自身を除く): 151919348

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 3044, 5327, 7109, 10654, 14218, 21308, 28436, 49763, 99526, 199052, 5409949, 10819898, 21639796, 37869643, 75739286, 151478572]

約数ペア:

[(1, 151478572), (2, 75739286), (4, 37869643), (7, 21639796), (14, 10819898), (28, 5409949), (761, 199052), (1522, 99526), (3044, 49763), (5327, 28436), (7109, 21308), (10654, 14218)]