156159288

素因数分解:

$2^3\times 3^2\times {\mathrm{2168879}}^1$

素因数の和:2168891

約数の個数: 24

約数和(自身を含む): 422931600

約数和(自身を除く): 266772312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2168879, 4337758, 6506637, 8675516, 13013274, 17351032, 19519911, 26026548, 39039822, 52053096, 78079644, 156159288]

約数ペア:

[(1, 156159288), (2, 78079644), (3, 52053096), (4, 39039822), (6, 26026548), (8, 19519911), (9, 17351032), (12, 13013274), (18, 8675516), (24, 6506637), (36, 4337758), (72, 2168879)]