156931188248

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3395603}}^1$

素因数の和:3395771

約数の個数: 32

約数和(自身を含む): 302548316400

約数和(自身を除く): 145617128152

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 5777, 11554, 23108, 46216, 3395603, 6791206, 13582412, 27164824, 179966959, 359933918, 370120727, 719867836, 740241454, 1439735672, 1480482908, 2960965816, 19616398531, 39232797062, 78465594124, 156931188248]

約数ペア:

[(1, 156931188248), (2, 78465594124), (4, 39232797062), (8, 19616398531), (53, 2960965816), (106, 1480482908), (109, 1439735672), (212, 740241454), (218, 719867836), (424, 370120727), (436, 359933918), (872, 179966959), (5777, 27164824), (11554, 13582412), (23108, 6791206), (46216, 3395603)]