156797642884

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{28633609}}^1$

素因数の和:28633687

約数の個数: 18

約数和(自身を含む): 282012424890

約数和(自身を除く): 125214782006

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 28633609, 57267218, 114534436, 1059443533, 2118887066, 4237774132, 39199410721, 78398821442, 156797642884]

約数ペア:

[(1, 156797642884), (2, 78398821442), (4, 39199410721), (37, 4237774132), (74, 2118887066), (148, 1059443533), (1369, 114534436), (2738, 57267218), (5476, 28633609)]