156478062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{87223}}^1$

素因数の和:87264

約数の個数: 32

約数和(自身を含む): 351687168

約数和(自身を除く): 195209106

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 87223, 174446, 261669, 523338, 1133899, 2006129, 2267798, 3401697, 4012258, 6018387, 6803394, 12036774, 26079677, 52159354, 78239031, 156478062]

約数ペア:

[(1, 156478062), (2, 78239031), (3, 52159354), (6, 26079677), (13, 12036774), (23, 6803394), (26, 6018387), (39, 4012258), (46, 3401697), (69, 2267798), (78, 2006129), (138, 1133899), (299, 523338), (598, 261669), (897, 174446), (1794, 87223)]