162842996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{1489}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 300384000

約数和(自身を除く): 137541004

約数列:

[1, 2, 4, 19, 38, 76, 1439, 1489, 2878, 2978, 5756, 5956, 27341, 28291, 54682, 56582, 109364, 113164, 2142671, 4285342, 8570684, 40710749, 81421498, 162842996]

約数ペア:

[(1, 162842996), (2, 81421498), (4, 40710749), (19, 8570684), (38, 4285342), (76, 2142671), (1439, 113164), (1489, 109364), (2878, 56582), (2978, 54682), (5756, 28291), (5956, 27341)]