156739915028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{1267589}}^1$

素因数の和:1269239

約数の個数: 24

約数和(自身を含む): 288909112800

約数和(自身を除く): 132169197772

約数列:

[1, 2, 4, 19, 38, 76, 1627, 3254, 6508, 30913, 61826, 123652, 1267589, 2535178, 5070356, 24084191, 48168382, 96336764, 2062367303, 4124734606, 8249469212, 39184978757, 78369957514, 156739915028]

約数ペア:

[(1, 156739915028), (2, 78369957514), (4, 39184978757), (19, 8249469212), (38, 4124734606), (76, 2062367303), (1627, 96336764), (3254, 48168382), (6508, 24084191), (30913, 5070356), (61826, 2535178), (123652, 1267589)]