156790383957

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{14669}}^1$

素因数の和:15178

約数の個数: 48

約数和(自身を含む): 235626019200

約数和(自身を除く): 78835635243

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 389, 639, 1167, 3053, 3501, 9159, 14669, 16727, 27477, 27619, 44007, 50181, 82857, 132021, 150543, 248571, 630767, 1041499, 1187617, 1892301, 3124497, 3562851, 5676903, 5706241, 9373491, 10688553, 17118723, 44784457, 51356169, 134353371, 245368363, 403060113, 405143111, 736105089, 1215429333, 2208315267, 3646287999, 17421153773, 52263461319, 156790383957]

約数ペア:

[(1, 156790383957), (3, 52263461319), (9, 17421153773), (43, 3646287999), (71, 2208315267), (129, 1215429333), (213, 736105089), (387, 405143111), (389, 403060113), (639, 245368363), (1167, 134353371), (3053, 51356169), (3501, 44784457), (9159, 17118723), (14669, 10688553), (16727, 9373491), (27477, 5706241), (27619, 5676903), (44007, 3562851), (50181, 3124497), (82857, 1892301), (132021, 1187617), (150543, 1041499), (248571, 630767)]