156863142

素因数分解:

$2^1\times 3^4\times {\mathrm{968291}}^1$

素因数の和:968305

約数の個数: 20

約数和(自身を含む): 351489996

約数和(自身を除く): 194626854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968291, 1936582, 2904873, 5809746, 8714619, 17429238, 26143857, 52287714, 78431571, 156863142]

約数ペア:

[(1, 156863142), (2, 78431571), (3, 52287714), (6, 26143857), (9, 17429238), (18, 8714619), (27, 5809746), (54, 2904873), (81, 1936582), (162, 968291)]