147300524

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{37847}}^1$

素因数の和:37997

約数の個数: 24

約数和(自身を含む): 296728320

約数和(自身を除く): 149427796

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 37847, 75694, 151388, 264929, 529858, 1059716, 5260733, 10521466, 21042932, 36825131, 73650262, 147300524]

約数ペア:

[(1, 147300524), (2, 73650262), (4, 36825131), (7, 21042932), (14, 10521466), (28, 5260733), (139, 1059716), (278, 529858), (556, 264929), (973, 151388), (1946, 75694), (3892, 37847)]