147648676

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{41521}}^1$

素因数の和:41659

約数の個数: 24

約数和(自身を含む): 297629696

約数和(自身を除く): 149981020

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 41521, 83042, 166084, 290647, 581294, 1162588, 5273167, 10546334, 21092668, 36912169, 73824338, 147648676]

約数ペア:

[(1, 147648676), (2, 73824338), (4, 36912169), (7, 21092668), (14, 10546334), (28, 5273167), (127, 1162588), (254, 581294), (508, 290647), (889, 166084), (1778, 83042), (3556, 41521)]